000 00270nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a624
100 _aKhanna, SK & Arora, MG
245 0 _aAirport planning & design
260 _c1969
300 _a331
942 _2ddc
999 _c76218
_d76218