http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AFederal%20Bureau%20of%20Statistics%20&format=rss2 4 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56401 Karachi: Federal Bureau of Statistics; 1983 . Various pages: 22 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56401 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56400 Karachi: Federal Bureau of Statistics; 1983 . Various pages: 22 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56400 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56402 Karachi: Federal Bureau of Statistics 1983 . Various Pages: 22 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56402 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56403 Karachi: Federal Bureau of Statistics; 1982 . Various Pages: 29 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56403