http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUS%20Government%20Printing%20Office&format=rss2 6 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26576 US | Government Printing Office, 1964 . | 24p. ; 23 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26576 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26856 By Means, Gardiner C.. Washington : US Government Printing Office , 1939 . vii, 396p. : 30 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26856 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=38810 Washington , US | Government Printing Office 1962 . | 72p. 25.5 cm ..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=38810 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=38812 Washington, D.C. ,US | Government Printing Office 1968 . | iv, 82p. 24.5cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=38812 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=39399 Washington, D.C. : US Government Printing Office , 1949 . xv, 28p. : 25 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=39399 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=57127 Washington: US Government Printing Office; 1961 . ii, 526p.: 23 cm..

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