000 00260nam a22001217a 4500
020 _a9789332550193
082 _a658.403
100 _aSCHIESSER RICH
245 _aIT SYSTEMS MANAGEMENT
260 _aNOIDA
_bPEARSON
_c2015
300 _aXI, 557P
942 _cBK
999 _c9359
_d9359