Prayogaratnamala Vyakaranam 
Siddhanath Vidhyabagish,ed.; Purushottama Vidhayabagish,com. 
 - Coochbihar  s.n.  1890 
 - 649p.  24cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Sanskrit language -- Grammar<br/>Translated into bengali
<br/><br/><label>Dewey Class. No.: </label>491.25  / PRA