Trenton , Rudolph W. <br/><br/>
Basic economics ./ 
Rudolph W. Trenton . 
 - 4th ed. 
 - New Jersey :  Prentice - Hall   C 1978 
 - xviii , 460p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics .
<br/><br/><label>Dewey Class. No.: </label>330 TRB (4)