TY  - BOOK
ED  - Canadian Transport Comission.
TI  - Railway costing,: state of the Art
U1  - 385.1 
PY  - 1982///
CY  - Wshington
PB  - Canadian transport commission
KW  - D
N1  - 0; 0; 0; 385_100000000000000_RAI
ER  -