000 00285nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Tanebaum, A.S."
245 0 _aModern operating systems
260 _bPHI Learning Pvt. Ltd
260 _c2000
365 _b225.00
942 _cBK
999 _c140983
_d140983