https://opac.ru.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=an%3A21321&sort_by=relevance&format=rss 3 0 100 ISBN:0387903550 https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6781 ]]> By Gratzer, George A..
New York : Springer-Verlag, 1979 .
xviii, 581 p. : , Includes index. 24 cm..
0387903550

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]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6781 ISBN:0716704420 https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6816 ]]> By Gratzer, George A..
San Francisco : W. H. Freeman, 1971 .
xv, 212 p. : , Includes index. 24 cm..
0716704420

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]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6816 ISBN:0122957504 https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=6821 ]]> By Gratzer, George A..
New York : Academic Press, 9780 .
xiii, 381 p. : , Includes index. 25 cm..
0122957504

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