Singh, Sheela. <br/><br/>
Economics for Engineers :   Sheela Singh  
A Practical Approach /  
 - New Delhi :   UDH Publishers & Distributors,  c2013. 
 - 192p. 
<br/><br/><label>ISBN: </label>9789382122166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330  / SIN/E