Aeronaufical charts :  annex 4 to the convantion on International civil aviation / 
International Civil Aviation Organization 
 - 5th ed. 
 - Montreal :  ICAO,  1961 
 -  67 p. Charts. ;  27 cm. 
<br/><br/> At lthe head of the title  : International standards and rcommended practics  This ed incorporates all amendements adopted by  the council prior to 21 June, 1960 
<br/><br/><label>ISBN: </label> Rs. 6.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautical charts<br/>Navigation (Aeronautics)<br/>Aeronautics
<br/><br/><label>Dewey Class. No.: </label>629.13254