Ranasinghe, P. C. H.
Private bus transport in Sri Lanka it's performance, productivity and manpower [Text] Ranasinghe, P. C. H. - Colombo Friedrich Ebert Stiftung 1988 - vi, 129p. ill. 21cm.
Transportation
388.322095493 / RAN
Private bus transport in Sri Lanka it's performance, productivity and manpower [Text] Ranasinghe, P. C. H. - Colombo Friedrich Ebert Stiftung 1988 - vi, 129p. ill. 21cm.
Transportation
388.322095493 / RAN