TY  - BOOK
AU  - Sharp,Clifford Henry
TI  - Transport economics
SN  - 0333126262
U1  - 380.59 sha 
PY  - 1973///
CY  - London
PB  - Macmillan
KW  - Transportation
KW  - Economics
N1  - Bibliography: p. 76-80
ER  -