https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Twentieth%20Century%22&format=rss 14 0 50 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=619 By Stringer, Jenny .. New York : Oxford university , 1996 . 751p. ; 22cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=619 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=2412 By Encyclopaedia Britannica .. London : Encyclopaedia Britannica , 1924 . 692p. : 26cm ..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=2412 ISBN:0-631-21529-8 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=2873 By Roberts, Neil .. Oxford : Blackwell , 2001 . 626p. : , 581/Ref 24cm .. 0-631-21529-8

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=2873 ISBN:0-312-22637-3 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=7935 By Reynolds, Guy .. London : Macmillan Press Ltd , 1999 . ix,250p. : 23cm. .. 0-312-22637-3

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=7935 ISBN:0-582-49444-3 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=7949 By Gray, Richard .. England : Longman , 1990 . xiii,420p. : 21cm .. 0-582-49444-3

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]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=10716 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=11013 By Beloff, Max .. London : George Allen and Unwin Ltd , 1959 . 240p. ; 22cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=11013 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=11440 By Monro, Harold.. London : Chatto & Windus , 1950 . 265p. ; 19cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=11440 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=17381 By King Hele, Desmond .. New York : Macmillan and co , 1970 . vii,206p. : 22cm ..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=17381 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=17414 By Schapiro, J.Salwyn .. New York : McGraw - Hill book company , 1950 . ix,429p. : 23cm ..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=17414 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=51661 By Paley, Morton D .. New Delhi : Prentice-Hall of India(Pvt Ltd) , 1969 . 124pg. : 22cm ..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=51661 ISBN:0-415-28749-9 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=58738 By Maclntyre,Alasdair ,. London &New York Routledge Publishers 1967 . 273pg: 20cm.. 0-415-28749-9

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=58738 ISBN:9780041000443 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=66360 By Ayer.. London: Counterpoint, 1984 . 280pg: 23cm.. 9780041000443

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