00290nam a2200121Ia 4500 230718s9999||||xx |||||||||||||| ||und|| . SILBERSCHATZ ABRAHAM OPERATING SYSTEM CONCEPTS 6 JOHN WILEY 2004 SINGAPORE 951 1 0 0 0 COM NMA NMA WRITTE-OFF 2005-09-01 M/S MOHAN DAS PUTRAN, MUMBAI 350.00 37/04/10721 / 2005-06-21 0 . 36144 2023-07-19 00:00:00 2023-07-19 BK 46661 46661