Schwarz, Paul A. <br/><br/>
Ability testing in developing countries  a handbook of principles and techniques 
Paul A. Schwarz [and] Robert E. Krug 
 - New York  Praeger Publishers  1972 
 - xviii, 244 p.  ill.  25 cm. 
 - Praeger special studies in international economics and development .
<br/><br/> Based on an 8 year program of research and development conducted by the American Institutes for Research 
<br/><br/><label>ISBN: </label> PND 6.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational aptitude tests--Developing countries<br/>Ability--Testing<br/>Vocational guidance--Developing countries
<br/><br/><label>Dewey Class. No.: </label>151.223