Criticism and interpretation 435,268 Claims 263,940 Congresses 253,868 Civilization 245,446 Christianity 158,660 Church history 158,495 Commerce 142,607 Criticism, interpretation, etc 123,320 Children 113,643 City planning 90,559 Communism 87,089 Constitutional law 85,445 Conduct of life 79,949 Catalogs 75,499 Civil rights 69,849 Campaigns 67,027 Colonies 64,079 Catholic Church 61,412 Cities and towns 59,815 Commentaries 57,321 Clergy 56,337 Christian life 52,862 Chinese language 50,982 Church and state 49,437 Chinese literature 47,771 Crime 43,016 Conservation and restoration 42,984 Criminal law 42,629 Constitutional history 42,572 Chemistry 40,555 Corporations 39,097 Case studies 36,350 Chinese poetry 35,318 Comic books, strips, etc 34,541 Communication 34,500 Correspondence 33,886 Computer networks 33,641 Cancer 33,418 Culture 33,256 Composers 32,966 Courts 32,422 Curricula 31,874 Christian art and symbolism 31,615 Computer science 31,585 Customs and practices 31,491 Civil service 31,484 Chinese 31,220 Criminal procedure 30,232 Commercial law 30,028 Commercial policy 29,902 Civil procedure 28,614 Concertos (Piano) 28,471 Cooking 28,471 Criticism 28,361 Controversial literature 28,096 Conditions sociales 27,501 Climatic changes 27,304 Computers 27,162 Capitalism 27,157 Criticism, Textual 26,985 Civil law 26,904 Criminals 26,756 Christianity and other religions 26,583 Criminal justice, Administration of 25,483 Charities 25,323 Church architecture 24,324 Constitutions 22,342 Currency question 22,032 Chinese fiction 22,023 Computer programs 21,389 Causes 20,949 COMPUTERS 20,874 Costs 20,814 Clothing and dress 20,617 Community development 20,362 Corporation law 20,276 Crimes against 19,972 Corrupt practices 19,714 Cultural property 19,603 Citizenship 19,558 Classification 19,240 Contracts 18,975 Child 18,065 Church buildings 18,048 Cooking, American 17,984 Child welfare 17,937 College students 17,842 Computer security 17,842 Canadian poetry 17,652 Child development 17,519 Calligraphy, Chinese 17,473 Concertos (Violin) 17,471 Conflict of laws 17,337 Copyright 17,294 Caricatures and cartoons 17,025 Comparative literature 17,018 Collectors and collecting 16,910 Civilization, Modern 16,682 Communists 16,541 Court and courtiers 16,279