Implementing programs of human development / 
edited by Peter T. Knight. 
 - Washington, D. C :  World Bank,  1980. 
 - iv, 372 p. ;  28 cm. 
 - World Bank Staff working papers no. 403 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology--Collected works.