Samuelson, Paul Antony, 1915 <br/><br/>
Economics an introductory analysis 

 - Mc Graw Hill 
 - 838 p. , 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMIA
<br/><br/><label>Dewey Class. No.: </label>330/ Sa49e/ 08.1.212