Blaug, Mark <br/><br/>
Economic Theory in Retrospect 

 - 2nd ed. 
 - London  Heinemann Educational Books Ltd.  1977 
 - xxiv,710p.; 
<br/><br/><label>ISBN: </label>0435840800 
<br/><br/><label>LC Class. No.: </label>HB171  / .B61 
<br/><br/><label>Dewey Class. No.: </label>