000 00348nam a2200133Ia 4500
005 20260205042044.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aJENKINS GILMOUR
245 0 _aMINISTRY OF TRANSPORT AND CIVIL AVIATION
260 _aLOND.
_bGEORGE ALLEN AND UNWIN
_c1959
300 _a231
690 _aCIVIL;AVIATION
942 _cBK
999 _c25953
_d25953