Bergstrom, Theodore C. <br/><br/>
Workouts in intermediate microeconomics / 
Theodore C. Bergstrom, Hal R. Varian 
 - 3rd ed. 
 - New York, N.Y. :  W.W. Norton & Company,  1993. 
 - 474, A28 p. 
<br/><br/><label>ISBN: </label>0393963217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--General.<br/>Microeconomics.