Grubel,Herbert G <br/><br/>
The international monetary system   efficiency and practical alternatives 

 - 3 
 - England   Penguin  1969 
 - 225p. 
 - Penguin modern economics text .
<br/><br/><label>Subjects--Index Terms: </label>monetary system 
<br/><br/><label>Dewey Class. No.: </label>336.7  / GRU