TARA CHAND <br/><br/>
ENGINEERING ECONOMICS Vol -1 

 - 6th Ed. 
 - ROORKEE  Nem Chand & Bros  1964 
 - 551p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demand and Supply<br/>Forms of business oranisation<br/>Trade Cycle
<br/><br/><label>Dewey Class. No.: </label>658 T176E