AGGARWAL, J.C. <br/><br/>
ESSENTIALS OF EXAMINATION SYSTEM;  EVALUATION, TESTS AND MEASUREMENT 

 - NEW DELHI  VIKAS PUBLISHING HOUSE PVT LTD  c1997 
 - xii,422p 
<br/><br/><label>ISBN: </label>9788125900511 
<br/><br/><label>LC Class. No.: </label>LB3051   / AGG