Resultados de búsqueda - "World Bank staff working papers"

1

Costs and scale of bus services /

Costs and scale of bus services /

por Walters, A. A., Walters, A. A.
Publicado 1979

“...World Bank staff working papers...”

Libro

2

Ownership and efficiency in urban buses /

Ownership and efficiency in urban buses /

por Walters, A. A., Walters, A. A., Feibel, Charles
Publicado 1980

“...World Bank staff working papers...”

Libro