TY - BOOK AU - Sharma, Utpal TI - Research methodology in library and information science SN - 9789351115670 (hb) U1 - 020.72 PY - 2015/// CY - New Delhi PB - Random Publications KW - Library-Information Science KW - Research methodology KW - Research techniques KW - Information sciences KW - Digital library KW - Research N1 - Include bibliographic references and index ER -