000 00279nam a2200109Ia 4500
008 220201s1971 xx 000 0 eng d
100 _aHenery F. Howson
245 4 _aThe rapid transit railways of the world
260 _ballen Unwin, london
_c1971
300 _a183
942 _2ddc
999 _c78598
_d78598