000 00257nam a22001217a 4500
999 _c42391
_d42391
003 OSt
100 _aVenkateswarlu, N B
245 _aCS & IT Gate
260 _aTamil Nadu
_bTata Mcgraw Hill
_c2014
300 _a1136p.
901 _a1435DON
942 _2ddc
_cBK