Nandagopal ,R <br/><br/>
Research methodda in business / 
R Nandagopal 
 - New Delhi:  Excel Books  2007. 
 - vii; 189 p. 
<br/><br/><label>ISBN: </label>9788174465283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business
<br/><br/><label>Dewey Class. No.: </label>300.72  / NAN