Methods and statistical needs for educational planning. 

 - 3-363 pages :  illustrations (forms), tables, diagrams ;  24 cm 
<br/><br/><label>LCCN: </label>67094249  
<br/><br/><label>Nat. Bib. No.: </label>B67-9976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational planning--Statistical methods
<br/><br/><label>LC Class. No.: </label>LB2846  / .O74 1967