Civil aviation statistics of the world / 
Approved by the secretary generel 
 - Montreal :  International Civil Aviation Organization,  1985 
 - 174 p. ;  28 cm. 
 - Doc ;  9180/11 .
<br/><br/> Published under his authority 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics, Commercial--Statistics
<br/><br/><label>Dewey Class. No.: </label>387.7021