TY - BOOK AU - Ram,Babu TI - Library sciences and documentation SN - 9789352695829 U1 - 020 PY - 2020/// CY - New Delhi PB - Random Publications KW - Library science KW - Documentation N1 - Includes bibliographical references (pages [273]-274) and index; Library sciences information and documentation; Documents in digital library; Collection development and management in library science; Formal specifications document in library automation; Preservation of library collection; Systematic study of subjects through documents; Bibliographic databases ER -