Kregel, J. A., <br/><br/>
Theory of capital 
J. A. Kregel 
 - London  MacMillan  1976 
 - 96 p. : ill. ; 20 cm. 
<br/><br/><label>ISBN: </label>0333167147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Capital<br/>Economics--History