Engels, Wolfram <br/><br/>
Optimal monetary unit: real asset currency, state monetary sovereignty and the private issue of bank notes 

 - Frankfurt  Campus Verlag  1981 
 - 134 p. 
<br/><br/><label>ISBN: </label> DM28 
<br/><br/><label>Dewey Class. No.: </label>332.4 E32O