http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Islam%2C%20A%20B%20M%20Shamsul%22%20and%20location%3ARS%20and%20su-to%3Awater%20supply&format=rss2 2 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=45896 By Mahmood, Raisul Awal. Dhaka : Bangladesh Institute of Development Studies (BIDS) , 2004 . 38p. : 25 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=45896 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=46020 By | Mahmood, Raisul Awal. Dhaka : | Bangladesh Institute of Development Studies (BIDS) , 1999 . vi, 30p. : 25 cm..

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