Quality control in educational research / 
edited by S. K. Pal and P. C. Saxena 
 - New Delhi :  Metropolitan,  1985 
 - xxiii, 660 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.78