00828cam a22002291 4500 4070238 BD-DhUL 20170418172746.0 710622s1966 quca 000 0 eng 68140023 C*** DLC DLC DLC BD-DhUL 629.133 UNI International Civil Aviation Organization. International Civil Aviation Training Centre, Mexico / report prepared for the Govt. of Mexico by the International Civil Aviation Organization acting as Executing Agency for the United Nations Special Fund. Montreal : 1966. 75 p. ; 28 cm. International Civil Aviation Training Centre. Aeronautics Study and teaching. United Nations Special Fund. ddc REF 185528 185528 0 0 ddc 0 629_133000000000000_UNI 0 REF 321742 DUL DUL UNC 2017-04-18 Gift 629.133 UNI D3412 2017-04-18 2017-04-18 REF