TY  - BOOK
AU  - "United Nations, Economic and Social affairs (Deptt of-"
ED  - "United Nations, Economic and Social affairs (Deptt of-"
TI  - Transport modes and technologies for development
U1  - "X:77ogD5, K1/UN" 
PY  - 1970///
CY  - New
PB  - York United Nations USA    
KW  - Economics Development
ER  -