Om prakash Gaaba <br/><br/>
Vicharmoolak vishwa lokokith kosh (h) / 
Om prakash Gaaba 
 -  National Publishing House, Delhi,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hindi grammar; Language
<br/><br/><label>Dewey Class. No.: </label>H 4H5 OMP -V