Blaug, Mark. <br/><br/>
Economic theory in retrospect. 

 - 2nd ed. 
 - London,  Heinemann Educational,  1968. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> 55/- 
<br/><br/><label>LCCN: </label>79401255 
<br/><br/><label>Nat. Bib. No.: </label>B68-20548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics -- History.--Economics -- History.
<br/><br/><label>LC Class. No.: </label>HB75  / .B664 1968b 
<br/><br/><label>Dewey Class. No.: </label>330.1/09