Kumar, P.S.G. Information Technology: Basics (paper IV of UGC model curriculum) / by P.S.G. Kumar - Delhi: B.R. Publishing Corporation, 2003. - x, 388p.; 21 cm. - Kumar's Curriculum Series in Library & Information Science, 4 . ISBN: 8176463639 Dewey Class. No.: 025.410285 / KUM/I