KUMAR RAI, Pankaj Encyclopaedia of computer and library science - New Delhi Anmol Pub. 2011 - 2v. (v.1-vii, 296; v.2-viii, 297-592 p.) ISBN: 9788126146734 Subjects--Topical Terms: Library science-Encyclopaedia Dewey Class. No.: 20.3 / KUM