Norton, Peter Inside the IBM PC and PS/2 / Peter Norton - 4th ed. - New Delhi : Prentice Hall of India, c1994. - xvii, 398 p. ; ill. ; 23 cm. ISBN: 8120307984 LCCN: Subjects--Topical Terms: Ibm microcomputers.IbmPersonalSystem/2 ( LC Class. No.: QA76.8 / .I2594N67 1994 Dewey Class. No.: 004.165 / N887i