370.1 RAY\S Ray, Sushil শিক্ষাতত্ব ও শিক্ষাদর্শন [Theories and philosophy of education] / সুশীল রায় . - 24th ed.. - Kolkata : Soma Book, 2020 723p. 9788192249605 : Rs.500.00 * Education. Education - Philosophy.
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