Chowdhury, M. Khashruzzaman
Outdoor primary education in Bangladesh : study prepared for the international educational reporting service / M. Khashruzzaman Chowdhury and A. K. M. Obaidullah. - Paris : UNESCO, c 1980. - 60 p. ; 21 cm. - Experiments and innovations in education 40. .
310 310
Primary Education.
372.54145 / C552o
Outdoor primary education in Bangladesh : study prepared for the international educational reporting service / M. Khashruzzaman Chowdhury and A. K. M. Obaidullah. - Paris : UNESCO, c 1980. - 60 p. ; 21 cm. - Experiments and innovations in education 40. .
310 310
Primary Education.
372.54145 / C552o