Action research in education = শিক্ষায় কর্মসহায়ক গবেষণা / Mirza Mohammad Didarul Anam, Muhammad Mahabubur Rahaman. Anam, Mirza Mohammad Didarul Rahaman, Muhammad Mahabubur jt. aut. Action research in education. 370.72 ANA Bibliography: p. 217-220. Dhaka : Educare, 2006. 2006. 2006 Text [14], 328 p. : eng