Birdsall, Nancy <br/><br/>
Cost of Siblings: Child schooling in urban Colombia 
by Nancy Birdsall 
 - Washington, D.C.  IBRD  1980 
 - 115-50p. 
 - World Bank Reprint Series no. 160 .
<br/><br/> Reprinted from Research in Population Economics, Vol.2.,1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Welfare
<br/><br/><label>Dewey Class. No.: </label>T In8/160