Blaug, Mark <br/><br/>
Economic theory in retrospect / 
Mark Blaug 
 - 4th ed. 
 - Cambridge :  Cambridge University Press,  1985 
 - 737 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0521303540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history