Karamshala Parikalan | कर्मशाला परिकलन 

 - Chandigarh   Hariyana Sahitya Akademy   1987  
 - 144 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Workshop calculation.
<br/><br/><label>Dewey Class. No.: </label>621  / N164K