Information, an essential factor in educational planning and policy / 
edited by George Psacharopoulos. 
 - Paris :  Unesco,  1980. 
 - 303 p. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9231016687 (pbk.) 
<br/><br/><label>LCCN: </label>81103185 //r98 
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Information services.<br/>Educational planning--Decision making.
<br/><br/><label>LC Class. No.: </label>LB2806  LB2806  / .I48  / .I48 
<br/><br/><label>Dewey Class. No.: </label>371.2/07