ebrary, Inc, & Kaplan, R. (2012). Building and managing e-book collections: A how-to-do-it manual for librarians. Neal-Schuman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc, और Richard Kaplan. Building and Managing E-book Collections: A How-to-do-it Manual for Librarians. Chicago, Ill.: Neal-Schuman, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc, और Richard Kaplan. Building and Managing E-book Collections: A How-to-do-it Manual for Librarians. Neal-Schuman, 2012.
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