http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ADuke%20University%20Press%20%20and%20location%3AGEN%20and%20su-to%3AEconomic%20conditions&format=rss2 4 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26834 By Aitken, Hugh G.J.. Durham : Duke University Press ; 1959 . xviii, 176p. : 23 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=26834 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=29062 By Hoover, Calvin B.. Durham : Duke University Press , 1962 . 538 p. : 25 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=29062 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=31721 By Kuznets, Simon. Durham : Duke University Press , 1955 . xi, 613p. : 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=31721 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=32011 By Marjolin, Robert. Durham : Duke University Press , 1953 . xiv, 105 p. : 25 cm. .

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