http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Mumford%2C%20Lewis%22&format=rss2 4 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=40028 By Mumford, Lewis. New York : Harcourt Brace , 1938 . xii, 586p. : 26 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=40028 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=40036 By Mumford, Lewis. New York : Harcourt, Brace , 1934 . xi, 495p. : 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=40036 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=46919 By Mumford, Lewis. New York : Harcourt, Brace and Company , 1944 . x, 46 p. : , "First edition." 25 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=46919 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=46921 By Mumford, Lewis. New York : Harcourt, Brace , 1951 . ix, 342p. ; 25 cm..

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