000 00296nam a2200109Ia 4500
008 230621s9999 xx 000 0 und d
020 _a9780074630839
100 _aDhananjay M. Dhamdhere 
_91699
245 0 _aSystem programming and Operating system
260 _bTata McGraw-Hill
942 _cMCA
999 _c8983
_d8983