Report :  panel on holding procedures first meeting, montreal, 14-26 January, 1963 / 
International Civil Aviation Organization 
 - Montreal :  ICAO,  1963 
 - Various pagings :  charts ;  26 cm. 
<br/><br/><label>ISBN: </label> Rs. 6.25 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation (Aeronautics)--Congresses<br/>Aeronautics--Congresses
<br/><br/><label>Dewey Class. No.: </label>629.132