Hoag, Arleen J., <br/><br/>
Introductory economics / Arleen J. Hoag, John H.Hoag. 

 - 2nd ed. 
 - Singapore : Prentice Hall, c1999.  Singapore : Prentice Hall, c1999. 
 - xxii, 408 p. : ill., map ; 24 cm. 
<br/><br/><label>ISBN: </label>981307650X ( International Edition) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.