Einzig, Paul <br/><br/>
Leads and Lags  : The Main Cause of Devaluation 
/ by Paul Einzig 
 - London:  Macmillan,  1968. 
 - xi, 169p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>382.5  / EIN/L