by Gopinathan, G. <br/><br/>
Anuvad sidhant evam prayog 
by G.Gopinathan 
 - 6th ed. 
 - Allahabad  Lokbharati Prakashan  2008 
 - 96p.  22cm. 
<br/><br/><label>Dewey Class. No.: </label>H 491.43802 GOP