Police - public relations
Ratnapala, Nandasena
Police - public relations [Text] Ratnapala, Nandasena - Colombo Police Higher Training Institute - ix, 77 p. 25 cm - Sarvodaya research .
Social Problems and Sciences
363.2 / RAT
Police - public relations [Text] Ratnapala, Nandasena - Colombo Police Higher Training Institute - ix, 77 p. 25 cm - Sarvodaya research .
Social Problems and Sciences
363.2 / RAT