000 00293pam a2200121a 44500
082 _a629.53
_bW673o
100 _aWilliams, J. E. D.
245 1 _aOPERATION OF AIRLINERS
260 _aLondon
_bHutchinson Scientific & Technical
_c1964
300 _a352
964 _gCIRC
997 _a38570 C
999 _c407085
_d407085