(2019). NCERT SOCIAL SCIENCE: Social and Political Life -II: Textbook for Class VII. National Council of Educational Research and Training.
শিকাগো স্টাইলে সাইটেশনNCERT SOCIAL SCIENCE: Social and Political Life -II: Textbook for Class VII. National Council of Educational Research and Training, 2019.
এমএলএ সাইটেশনNCERT SOCIAL SCIENCE: Social and Political Life -II: Textbook for Class VII. National Council of Educational Research and Training, 2019.
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