Sehgal, R. (1998). User Education in Computer Based Libraries. Ess Ess Publications.
শিকাগো স্টাইলে সাইটেশনSehgal, R.L. User Education in Computer Based Libraries. New Delhi: Ess Ess Publications, 1998.
এমএলএ সাইটেশনSehgal, R.L. User Education in Computer Based Libraries. Ess Ess Publications, 1998.
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