Carr-Hill Roy A. <br/><br/>
The information base for the planning of the diversified educational field / 
Carr-Hill Roy A. 
 - Paris:  International Institute for Educational planning   1988. 
 - x, 228 p.: 
 - IIEP Research Report  No. 68 .
<br/><br/> Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational planning Curriculum planning