http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AILO%20%2C%20and%20se%3ARegional%20Energy%20Development%20Programme%20and%20su-to%3AEnergy%20sector&format=rss2 2 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50870 New Delhi : International Labour Organization (ILO) , 1988 . ix, 88p. : 29 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50870 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50871 New Delhi : International Labour Organization (ILO) , 1988 . 93p. : 29 cm. .

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