00357nam a2200145Ia 4500 Balagurusamy/ E.& sushila B. RB The waite group Computer systems & applications the waite group Tata Mc Graw hill New Delhi 1990 1.64 I.C.C 664 ENGLISH 34671 34671 0 0 0 0 CRC CRCE CRCE 1557 | 6 2023-03-17 Pravina books 420.00 155 dt 9.3.91 0 1.64 I.C.C 3171 2023-03-17 420.00 1991-03-09 RB