Rao,G Nageswara. <br/><br/>
Research methodology and quantitative methods 

 - BSP Bs Publ., Hyderabad  2012 
 - xxi,300 
<br/><br/><label>ISBN: </label>9789381075562 
<br/><br/><label>Dewey Class. No.: </label>307.2 Rao