Bach, George Leland <br/><br/>
Economics: an Introduction to Analysis and Policy 

 - 7th ed 
 - USA  Prentice-Hall  1971 
 - xiii,722p.,ill.col.:25.cm. 
<br/><br/> Includes: Index 
<br/><br/><label>ISBN: </label>13-227272-5 
<br/><br/><label>Dewey Class. No.: </label>330 BAC