Halder Sambhu Nath Library and information science in changing paradigm - New Delhi Ess Ess Publication India 2013 - xviii, 231p. cm. ISBN: 9788170006961 (hbk) 825 Standard No.: 279,350 Source: 1998, 12/02/2014, Success Book Service Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2N7, Q3