Tiwari, Omprakash . <br/><br/>
Dhruba Pradesh /  Textual Documents 
Omprakash Tiwari. 
 - Delhi :  Siksha Bharati ,  1946. 
 - 48p. ;  26 cm.. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Geography 
<br/><br/><label>Dewey Class. No.: </label>910  / T 31 D