Schwenk, Walter <br/><br/>
Aspects of international co-operation in air traffic management 
Walter Schwenk and Rüdiger Schwenk 
 - London  Martin Nyhoff  c1998 
 - xvi, 309 p. : ill. ; 25 cm 
<br/><br/><label>ISBN: </label>9041104976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics -- Law and legislation -- International cooperation<br/>Air traffic control -- International cooperation
<br/><br/><label>Dewey Class. No.: </label>387.740426 SCH