00270nam a2200133Ia 4500 Roy/M.K. BK Cobal Cobal Programming Tata McGraw Hill New Delhi 1987 1.6 420 ENGLISH 34899 34899 0 0 0 0 AFT CRCE CRCE 1553 | 70 2023-03-17 UBS 120.00 T-719 0 1.6 AFT5253 2023-03-17 120.00 2023-03-17 BK