https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22T%2FG-%20Science%22&format=rss 10 0 50 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42526 By Bernal, J.D..,. Australia : Penguin Books , 1954 . Vol I(689p ; : 19cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42526 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42613 By Crammer, J L .. Middlesex : Penguin Books Ltd , 1949

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42613 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42616 By Haslett, A W .. london : Penguin Books Ltd , 1952

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42616 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42855 By Haslett, A W .. London : Penguin Books , 1954

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=42855 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=43489 By Andrade, C. .. Basil Blackwell Oxford , 1936 . 270p ; 20cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=43489 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=43970 By Bernal, J.D. .. Middlesex : Penguin Books , 1965 . 704-1006 ; 22cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=43970 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=45267 By Fairbrother, F .. London : G. Bell & Sons Ltd. , 1948 . 136p : 21 cm ..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=45267 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=46758 By Tweddle, T. A. .. Delhi : Capital Book House , 1979 . 136p ; 23 cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=46758 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=47914 By Chattopadhyay, Surendranath .. Calcutta : Durgeshnandini Debi , 1954 . 231p ; 22 cm..

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=47914 ISBN: https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=53817 By Mazumdar, P .. Guwahati : Pragjyotish College Science Society , 2003 . 72pg ; 20cm..

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