000 00303pam a2200133a 44500
082 _a625
_bH33r
100 _aHay, William Walter
245 1 _aRAILROAD ENGINEERING
260 _aLondon
_bWiley
_c1953-
300 _a1 v.
650 _aRailroad Engineering
964 _gCIRC
997 _a73898 v. 1 C
999 _c417969
_d417969