Bergstrom, Theodore C. <br/><br/>
Workouts in intermediate microeconomics/ 
Theodore C Bergstrom, Hal R. Varian 
 - 3rd ed. 
 - New York :  W.W.Norton & Company ,  c1993. 
 - 468p.; 
<br/><br/><label>ISBN: </label>0393963217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Microeconomics 
<br/><br/><label>LC Class. No.: </label>HB172.B47 1993