Hand book of price variation clauses  
/ Association of Indian Engineering Industry  
 - New Delhi:   Association of Indian Engineering Industry,  1976 
 - 88p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Subjects--Index Terms: </label>Price variation 
<br/><br/><label>Universal Decimal Class. No.: </label>R 62:347.74](02)   / L6