Bhatt, Promod Chandra P. An introduction to operating systems: concepts and practice / by Promod Chandra P. Bhatt. - 2nd ed / . - New Delhi : Prentice Hall of India , 2007. - 416p. : Tables ; 25cm . Includes index and bibliography ISBN: 9788120332584 Rs. 295.00 Subjects--Index Terms: OPERATING SYSTEMS Dewey Class. No.: 005.43 / BHA/I