000 00309nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
041 _aENG
100 _aHAY, WILLIAM W
245 0 _aINT TO TRANSPORTATION ENGG
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1961
300 _a505
942 _2ddc
999 _c50014
_d50014