000 003270000a22001330004500
245 _aRingrail : after the Rail Study ...
260 _aLondon
_bThe RingRail Group
_c1975
300 _a52p. : ill., maps
020 _a0950339040
080 _a656.2
_bR5
650 _aRAILROAD TRANSPORTATION
041 _aEN
942 _cBK
999 _c42671
_d42671