Harris, Robert B. <br/><br/>
Principles of microeconomics / 
N. Gregory Mankiw. 
 - Forth Worth, Tex. :  Dryden Press,  c1998. 
 - v, 21-18p. : ill. ; 28 cm. 
 - Harris, Robert B. - Study Guide .
<br/><br/><label>ISBN: </label>0030201942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>LC Class. No.: </label>HB172  / H24 1998