Dernburg, Thomas F.And McDouglas, Duncan M. <br/><br/>
Macroeconomics 
The Measurement, Analysis, and Cntrol of Aggregate Economic Activity 
 - 3 
 - New York  McGraw-Hill Book Company  1960 
 - 438 
<br/><br/><label>Subjects--Personal Names: </label> Economics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics