00444pam a2200157a 44500 230405s1900 xxu||||| |||| 00| 0 eng d ENG TANENBAUM ANDREWS MODERN OPERATING SYSTEMS NEW DELHI ASHOK K GHOSH PRENTIC HALLOF INDIA PVT LTD M-97 CONNAUGHT CIRCUS N.DELHI 100 001 1900 728p. RS.225, RS225 OPERATING SYSTEMS CO 811 779192 779192 0 0 0 0 C ITK ITK 2013-04-27 0 005.43/TAN ITK-4923 2023-07-26 00:00:00 2023-07-26 BK 0 0 0 0 C ITK ITK 54/C 2013-04-27 0 005.43/TAN ITK-2124 2023-07-26 00:00:00 2023-07-26 BK