http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AGPO%2C&format=rss2 12 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23062 Washington : GPO ; 1968 . 375p. : 26 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23062 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23064 Washington: GPO; 1968 . v, 513-852p.: 23 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23064 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23684 Washington : GPO ; 1968 . 89p.: 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23684 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23707 Washington | 1938 | GPO US | . | 306p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23707 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23708 By | Jaffe, A.J.. Washington : | GPO , 1960 . | viii, 278p. : 30 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23708 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23879 By Phillips, E.J.. Singapore: GPO, 1956 . 83 p.: 21 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=23879 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=30128 Washington : GPO , US . 175p. : 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=30128 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=32960 Singapore : GPO , 1956 . 225 p. : 26 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=32960 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=33086 By Benham, Frederic Charles. Singapore : GPO , 1951 . 272p. : 22 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=33086 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=34247 By | Lary. Washington | 1943 | GPO US | . | viii, 216p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=34247 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=34251 By | Eldridge. Washington | 1938 | GPO US | . | iv, 300p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=34251 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36503 Singapore : GPO , 1956 . 26p. : 26 cm..

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