http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22A.I.D.%20Reference%20Center.%22&format=rss2 2 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=58021 Washington : Agency for International Development, Dept. of State, 1976 . v, 70 p. ; , First ed., 1972, by Ohio State University Capital Formation and Technological Change Project. 28 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=58021 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=58162 Washington: Agency for International Development, 1972 . V.P.: , Prepared in cooperation with A.I.D. Reference Center for Office of Agriculture, Bureau for Technical Assistance, Agency for International Development. 27cm.

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