Sethi, G S <br/><br/>
Workshop calculation and science 

 - New Delhi  Tata McGraw-Hill  1984 
 - 112p;  
<br/><br/> Reprint year 1989 
<br/><br/><label>ISBN: </label>74519069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical calculations -- Workshop practices<br/>Workshop calculations