Workouts in intermediate microeconomics/ 
Theodore C Bergstrom  
 - 2nd ed. 
 - New York :  W.W.Norton & Company ,  1990 
 - 372 p.:  ill.; 
<br/><br/><label>ISBN: </label>0393959260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Microeconomics 
<br/><br/><label>LC Class. No.: </label>HB 172 .B48 1990