Kaufman, Roger T. <br/><br/>
Macroeconomics :  student guide to workbook / 
Roger T. Kaufman. 
 - 2ed. 
 - Newyork :  Worth Publishers,  1994. 
 - 337  p. :  ill ;    cm. 
<br/><br/><label>ISBN: </label>0879017236 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Theory--demography.