Bajpai, R. P. (2004). Digital libraries and information services. Darya Ganj, New Delhi: Shree.
Trích dẫn kiểu ChicagoBajpai, R. P. Digital Libraries and Information Services. Darya Ganj, New Delhi: Shree, 2004.
Deismireacht MLABajpai, R. P. Digital Libraries and Information Services. Darya Ganj, New Delhi: Shree, 2004.
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