000			003270000a22001450004500
245			_aThe geography of air transport
100			_aSealy, K.R.
250			_a2d ed.
260			_aLondon _bHutchinson _c1966
300			_a198 p.
500			_amaps.; Bibly: pp.188-198
080			_a656.7 _bS4
041			_aEN
942			_cBK
999			_c95962 _d95962