https://opac.iiuc.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Keiser%2C%20Gerd%22&sort_by=relevance&format=rss 2 0 50 ISBN:0071007857 https://opac.iiuc.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6332 ]]> By Keiser, Gerd.
New York , McGraw Hill ,Inc. 1991 .
xx ,461p. : , Includes Index. 23 cm..
0071007857

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]]> https://opac.iiuc.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6332 ISBN:9781259006876 | 1259006875 https://opac.iiuc.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=22762 ]]> By Keiser, Gerd ..
New Delhi : McGraw Hill Education, 2013 .
xxii, 662p. : , Includes Index, 22 cm..
9781259006876 | 1259006875

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