Coombs, Philip Hall, 1915-2006 <br/><br/>
The world educational crisis 
 a systems analysis 

 - New York  Oxford University Press  1968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATIONAL TESTS AND MEASUREMENTS 
<br/><br/><label>LC Class. No.: </label>LA 132 Coo