Sharma, Sandhir. <br/><br/>
Research methodology /  
by S. Sharma and G. Bansal. 
 - New Delhi :   Novatech Scientifics & Informatics ,   2008 
 - 391p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>Samesa:f  / P8