000 00297nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aSHIRIVASTAN (Raj Kumar)
245 0 _aText Book of Information Technology
260 _cDominant Publs & Dis.
365 _b0
650 _aNIL
942 _cBK
999 _c105761
_d105761