Mantesari, Maria <br/><br/>
Grahansheel man: balmanovigyan ka vivechan (Hindi) 

 - Delhi  Granth shilpi  2004 
 - 246 
<br/><br/><label>ISBN: </label>81-7917-052-7 
<br/><br/><label>Dewey Class. No.: </label>155.4 MM:G