00490nam a2200181Ia 4500 230714s9999 xx 000 0 und d 9790000000000 eng 005.43 TAN Tanenbaum A.S. 106254 Modern Operating Systems 4th ed. 2016 Pearson 1101 Rs. 699.00 Tanenbaum A.S. & Bos H. 199857 O:0370212-Jan-2017B:SE/SI/364309-Jan-2017 IT 1817.4 219706 219706