Ajitha A. (1999). Influence of classroom environment on the achievement in social science on coastal and non-coastal pupils of standard IX.
শিকাগো স্টাইলে সাইটেশনAjitha A. Influence of Classroom Environment on the Achievement in Social Science on Coastal and Non-coastal Pupils of Standard IX. 1999.
এমএলএ সাইটেশনAjitha A. Influence of Classroom Environment on the Achievement in Social Science on Coastal and Non-coastal Pupils of Standard IX. 1999.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.