Al Mamun, M. A., & Languages, B. I. o. (2014). Effectiveness of audio-visual aids in language teaching in tertiary level. BRAC University.
Chicago Style (17th ed.) CitationAl Mamun, Md. Abdullah, and BRAC Institutes of Languages. Effectiveness of Audio-visual Aids in Language Teaching in Tertiary Level. BRAC University, 2014.
MLA (8th ed.) CitationAl Mamun, Md. Abdullah, and BRAC Institutes of Languages. Effectiveness of Audio-visual Aids in Language Teaching in Tertiary Level. BRAC University, 2014.
Warning: These citations may not always be 100% accurate.