https://opac.ru.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AOPEC%2C%20&sort_by=relevance&format=rss 2 0 100 ISBN:3901139036 https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=62262 ]]> By Subroto,.
Vienna : OPEC, 1994 .
378 P. ; 23 cm.
3901139036

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]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=62262 ISBN: https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=71527 Vienna, Austria : OPEC, 1984 .
v, 272 p. : 30 cm.

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