000 00303nam a2200109Ia 4500
008 230302s9999 xx 000 0 und d
082 _a005.276SIN
100 _aSINGHAL (Mukesh)/ SHIVARATRI (Niranjan.G)
245 _aAdvanced Concepts in Operating Systems
260 _aNEW DELHI
_bTMH
365 _cRS
999 _c146640
_d146640