De Silva, M. A.
Communication policies in Sri Lanka [Text] De Silva, M.A. - Paris UNESCO 1977 - 59 p. 24 cm.
A study carried out by a Committes appointed by the secretary to the Ministry of Education, Sri Lanka
9789231014161
Communication
384.095493 / DES
Communication policies in Sri Lanka [Text] De Silva, M.A. - Paris UNESCO 1977 - 59 p. 24 cm.
A study carried out by a Committes appointed by the secretary to the Ministry of Education, Sri Lanka
9789231014161
Communication
384.095493 / DES