P S G Kumar <br/><br/>
Research Methods and Statistical Techniques Paper XII of UGC Model Curriculum [LIS Series,10] 
P S G Kumar 
 - New Delhi  B R Publishing  2004 
 - 620 
<br/><br/><label>ISBN: </label>8176464457 
<br/><br/><label>Dewey Class. No.: </label>020 KUM/LIB.10