http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22History%22%20and%20su-to%3AEconomic%20doctrines&format=rss2 4 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25712 By | Gray,Alexander. London: | Longmans, Green, 1951 . | 384p. ; 18 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25712 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25726 By Hutchison, T. W.. Oxford : Clarendon Press , 1953 . xiv, 416p. : 19 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25726 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25760 By | Neff, Frank Amandus. New York : | McGraw-Hill , 1950 . | xii, 532p. : 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25760 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=25778 By | Schumpeter, Joseph. London : Allen & Unwin , 1954 . 207p. ; 18 cm..

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