Brito,, Luís Navarro de
Study on the barriers to the expansion of educational industries (excluding custom tariff barriers) / Luiz Navarro de Britto
Study on the barriers to the expansion of educational industries (excluding custom tariff barriers) / Luiz Navarro de Britto
. - Paris : UNESCO, 1978
. - 14 p. 30 cm
. - (Division of structures, content, methods and techniques of education)
371.6