000 00275nam a2200121Ia 4500
008 211209s2015 xx 000 0 und d
041 _aeng
082 _a005.6 SUN
100 _aSUNIL KUMAR M
245 _aOPERATING SYSTEMS
260 _bTHAKUNR PUB
_c2015
300 _a328
999 _c102200
_d102200