Smith D.D. Au. <br/><br/>
International telecommunication control 

 - Netherlands  A.W. sijhoff printing division U.S.A.      1969 
 - 231p  cm. 
<br/><br/><label>Standard No.: </label>10,395 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65:4, K9