000 00299pam a2200121a 44500
082 _a629.506
_bSy68
100 _a
245 1 _aSYMPOSIUM ON SUPERSONIC AIR TRANSPORT
260 _aCanada
_bInternational Air Transport Association
_c1961
300 _av.
964 _gCIRC
997 _a46099 v. 2 C
999 _c440578
_d440578