TY  - BOOK
AU  - Hutchinson, B G
TI  - Principles of urban transport systems planning
SN  - 0-07-031539-6
U1  - 388 21st
PY  - 1974///
CY  - New York
PB  - Mc Graw- Hill Book Co.
KW  - Urban transportation policy; Traffic estimation
ER  -