TY  - BOOK
AU  - Calvo, Christina Malmberg
TI  - Options for managing and financing rural transport Infrastructure 
SN  - 0-8213-4248-7
U1  - 388.0967 CAL 
PY  - 1958///
CY  - Geneva 
PB  -  The World Bank
KW  - Rural transportation - Africa, Sub-Saharani -Management
ER  -