http://opac.bpatc.gov.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Dwivedi%2C%20D.%20N.%20%22&sort_by=relevance&format=rss 2 0 50 ISBN: http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=11322 By Dwivedi, D. N. .
New Delhi : Vikas Publishing House Pvt. Ltd., 1980 .
xiii, 361p. : 23 cm. .

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]]> http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=11322 ISBN:0582296196 : http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=30451 ]]> By Dwivedi, D. N. .
Delhi : Longman, 1995 .
xi, 223 p. : , Rev. ed. of: Principles of economics / C.T. Sandford, M.S. Bradbury. 1971. (Case studies in economics) 20 cm..
0582296196 :

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