https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Gupta%2C%20B%20D%22&sort_by=relevance&format=rss 3 0 50 ISBN:0706927729 https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=13151 By Gupta, B D.
Vikas Publishing House Pvt. Ltd., New Delhi, 1987 .
p. ; 22 cm..
0706927729

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]]> https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=13151 ISBN:8122001254 https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=14574 By Gupta, B D.
Konark Publishers, New Delhi, 1989 .
p. ; 22 cm..
8122001254

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]]> https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=14574 ISBN: https://koha.sxcthumba.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=17184 By Gupta, B D.
Konark Publishers Pvt. Ltd., 1900 .
p. ; 22 cm..

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