First Canadian domestic and international satellite communications conference 
/ Conference proceedings 14-17 June, 1983............Canada 
 - Amsterdam:   North-Holland Publishing Company,   1983 
 - 30.6.4p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>621.396.946(082.2)  / M3