Siegel, Barry N. <br/><br/>
Aggregate economics and public policy / 
by Barry N. Siegel 
 - 3rd ed. 
 - Homewood, Ill. :  R. D. Irwin,  1970 
 - xiii, 374 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>LCCN: </label>70-110414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National income<br/>Economic policy<br/>Macroeconomics