Verma, R. K. <br/><br/>
Research methodogy 

 - New Dehli  Common wealth  1989 
 - iii,197p.  22cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Methodogy
<br/><br/><label>Dewey Class. No.: </label>001.43  / V50R