Marshall, Alfred <br/><br/>
Principles of economics / 
Alfred Marshall 
 - 9th ed. 
 - New York :  Macmillan,  c1961. 
 - xxxiv, 858 p. ;  ill. ;  24 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5  / .M289 1961