Welch J. patrick <br/><br/>
nstructors Manual With Transparency masters to a company economics Theory and PractiIce(6th Ed)/   
Patrick J.Welch 
 - New York:  Dryden press,  1982 
 - 122 p. : 
<br/><br/> Includes Index  
<br/><br/><label>ISBN: </label>30088674 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics