000 00463pam a2200181a 44500
082 _a385.13
_bL812e5
100 _aLocklin, David Philip
245 1 _aECONOMICS OF TRANSPORTATION
250 _a5th
260 _aHomewood, Ill.
_bR. D. Irwin
_c1960
300 _a874
440 _aThe Irwin Series In Economics
_v
500 _aIncludes Bibliography
650 _aTransportation. U. S
650 _aRailroads. U. S
964 _gCIRC
997 _a51356 C
999 _c424054
_d424054