TY  - BOOK
AU  - Wohl Martin
AU  -  Hendrickson Chris
TI  - Transportation investment and pricing principles 
U1  - X4-65291, M4 
PY  - 1984///
CY  - New York
PB  - John Wiley U S A     
KW  - Transport Economics -- United Sates
N1  - Appendix: P 320-68
ER  -