Mangal, S.K. <br/><br/>
Teaching learning:  process and evaluation 
by S.K. Mangal and Uma Mangal 
 - 1st rev. ed. 
 - Ludhiana:  Tandon Publications  2013 
 - 258p. 
<br/><br/><label>ISBN: </label>9789382075202 
<br/><br/><label>Dewey Class. No.: </label>T:3  / Q3