Salvi, Dileep M <br/><br/>
1000 Vigyan prashnotari   

 -  Satsahitya Prakashan  1999 
 - 167p., 23cm 
<br/><br/><label>ISBN: </label>8185830991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Questions and answers
<br/><br/><label>Dewey Class. No.: </label>CL  / 500 SAL