Abnormal & Clinical Psychologies [Psychology] - 157-  
Abstractions, Symbolism, Legend  [Painting] - 753 -  
Accounting [Management Services] - 657 -  
Accounts Of Specific Events [Geography, History, & Travel] - 904 -  
Acts [Scriptures] - 226 -  
Administration, Parish [Local Church & Religious Orders] - 254 -  
Administrative Law  [Law] - 342 -  
Adult Education [Education] - 374 -  
Advertising & Public Relations [Management Services] - 659 -  
Africa  [Geography, History, & Travel] - 960  
Africa [Statistics] - 316 -  
Africa [Travel] - 916 -  
Africa, Church In [Church History & Geography] - 276 -  
Africa, East  [Africa] - 967 -  
African [Languages] - 496 -  
African [Literatures of Other Languages] - 896 -  
Afro-Asiatic (Hamito-Semitic) [Languages] - 492 -  
Afro-Asiatic (Hamito-Semitic) [Literatures of Other Languages] - 892 -  
Age Level Ministries [Local Church & Religious Orders] - 256 -  
Agriculture  [Technology] - 630  
Agriculture Techniques, Apparatus, Equipment, & Materials  [Agriculture] - 631 -  
Air Conditioning  [Buildings] - 697 -  
Air Forces & Warfare [Public Administration] - 358 -  
Air Sports  [Performing Arts] - 797 -  
Algebra [Mathematics] - 512 -  
Algeria [Africa] - 965 -  
American  [Literature] - 810  
American English  [General Serial Publications] 051 -  
American English Encyclopedic Works 031 -  
American English  [General Collections] -  081 -  
Amusements  [Performing Arts] -  793 -  
Analysis [Mathematics] - 515 -  
Analogy [Logic] - 169 - Arts & Recreation V-Libraries 027.37 -  
Analogy [Natural Religion] - 219 -  
Anatomy, Cytology, Tissue Biology  [Medical] - 611 -  
Ancient & Oriental Architecture  [Architecture] - 722 -  
Ancient, Medieval, Oriental  [Philosophy] -180  
Ancient World  [Geography, History, & Travel] - 930  
Animal Racing  [Performing Arts] - 798 -  
Animals,  NonDomesticated [Agriculture] - 639 -  
Anglo-Saxon (Old English) [English & Anglo Saxon Languages] - 429 -  
Anglo-Saxon  [Literature] - 820  
Anglo Saxon Languages [Language] - 420  
Animal Husbandry  [Agriculture] - 636 -  
Anonymous & Pseudonymous Works [Bibliographies & Catalogs] - 014 -  
Antarctica  [ Oceania, Pacific Ocean Islands, & Other Planets] - 998 -  
Apocalypse [Scriptures] - 228 -  
Apocrapha, Pseudipgrapha, and InterTestamental Works [Scriptures] - 229 -  
Apologetics & Polemics  [Doctrinal Theology] - 239 -  
Apostolic Period to 325 [Historical Christian Documents] - 209.11 -  
Apparatus, Equipment, Materials  [Photography] - 771 -  
Appearance, Personal [Customs & Folklore] - 391 -  
Applied Physics  [Engineering] - 621 -  
Applied Psychology [Psychology] - 158 -  
Aquatic & Air Sports  [Performing Arts] - 797 -  
Aquatinting  [Graphic Arts] - 766 -  
Arabian Peninsula & Adjacent Areas [Asia] - 953 -  
Architectural Construction  [Architecture] - 721 -  
Architecture  [Arts & Recreation] - 720  
Arctic Islands & Antarctica  [ Oceania, Pacific Ocean Islands, & Other Planets] - 998 -  
Area Planning  [Civic & Landscape Arts] - 711 -  
Argentina [South America] - 982 -  
Argument & Persuasion [Logic] - 168 -  
Aristotelian [Ancient, Midieval, Oriental Philosophy] - 185 -  
Armored & Technical Land & Air Forces & Warfare [Public Administration] - 358 -  
Art, Christian   [Moral & Devotional Theology] - 246 -  
Art Metalwork  [Sculpture & Plastic] - 739 -  
Arts,  Ceramic [Sculpture & Plastic] - 738 -  
Arts, Graphic  [Arts & Recreation] - 760  
Arts, Textile  [Drawing & Decorative Arts] - 746 -  
Asia  [Geography, History, & Travel] - 950  
Asia [Statistics] - 315 -  
Asia [Travel] - 915 -  
Asia, Church In [Church History & Geography] - 275 -  
Asian [Languages] - 495 -  
Asiatic Russia [Asia] - 957 -  
Association & Associations [Social Structures] - 366 -  
Assorted Personalities [Christian Biography] - 209.26 -  
Astronomy  [Pure Science] - 520  
Athletic & Outdoor Sports & Games  [Performing Arts] - 796 -  
Atlantic Ocean Islands  [ Oceania, Pacific Ocean Islands, & Other Planets] -997 -  
Augustinians [Religious Congregations & Orders] - 255.4 -  
Author Catalogs & Catalogs Arranged By Date [Bibliographies & Catalogs] - 018   
Australia  [ Oceania, Pacific Ocean Islands, & Other Planets] - 994 -  
Austria [Modern Western Philosophy] - 193 -  
Austria, Czechoslovakia, Poland, Hungary [General Org & Museum Science] -  063  
Austria, Czechoslovakia, Poland, Hungary    [Journalism Publishing, News] - 073 -  
Autonomous Denominations & Sects [Denominations & Sects] - 289 -  
Auxiliary Construction Practices  [Buildings] - 692 -