Communication policies in Sri Lanka a study carried out by a committee appointed by the secretary to the ministry of education, Sri Lanka
De Silva, M. A.
Communication policies in Sri Lanka a study carried out by a committee appointed by the secretary to the ministry of education, Sri Lanka - Paris Unesco 1977 - 59 p.
M
9789231014161
COMMERCE
TELECOMMUNICATION
384 / D27
Communication policies in Sri Lanka a study carried out by a committee appointed by the secretary to the ministry of education, Sri Lanka - Paris Unesco 1977 - 59 p.
M
9789231014161
COMMERCE
TELECOMMUNICATION
384 / D27