Socio-economic returns of family planning programmes ( cost-benefit and cost-effectiveness analysis) : held at Bankok, Thailand, 19-30 june 1972 
by Economic Commission for Asia and the Far East 
 - Bankok  Economic Commission for Asia and the Far East  -- 
 - 40p. 
 - Asian Population Studies Series No. 12 .
<br/><br/><label>Dewey Class. No.: </label>O97 Un3r