http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AInstitute%20of%20Economic%20Development%20and%20Research%2C%20University%20of%20the%20Philippines%20%2C&format=rss2 2 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=48587 Quezon City : Institute of Economic Development and Research, University of the Philippines , 1964 . xii, 281p. : 24 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=48587 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=51314 By Tsiang, S. C. . Quezon City : Institute of Economic Development and Research (IEDR) , 1973 . 5, [1]p. : 28 cm. .

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