Mayer,Helmut <br/><br/>
The theory and practice of floating exachange rates and the role of official exchange-market intervention  
/ by Helmut Mayer 
. - Basle  : Bank for international settlements, 1982
. - 47 p.  ; 21 cm. 
 - Bis economic papers  5 .
<br/><br/><label>Source: </label> fonds s.400 
<br/><br/><label>Universal Decimal Class. No.: </label>336.745.