Sufia Kamal National Public Library Online Search for 'Provider:Central board for development of Bengali,'

An introduction to colloquial Bengali /

By Rafiqul Islam.. Dhaka : Central board for development of Bengali, 1970 . 164 p. ; 22 cm..

By Hilalai, Shaikh Ghulam Maqsud.. Dacca : Central Board for Development of Bengali, 1967 . xiv, 310 p. : 25 cm..

By Choudhury, Munier.. Dacca : Central Board for Development of Bengali, 1965 . 24 p. : 25 cm..