TY  - BOOK
AU  - T.R. B-N. R.C
TI  - Transportation research record No. 1252
SN  - 0-309-04973-3
U1  - 625.8 
CY  - The World Bank
PB  - Washington
KW  - MCE
N1  - 0; 0; 0; 625_800000000000000_NAT
ER  -