000 00308nam a2200133Ia 4500
008 241129s9999 xx 000 0 und d
100 _aRajaraman,V.
245 0 _aIntroduction to information technology
250 _a-
260 _bPHI learning pvt ltd
260 _c2009
300 _a370
942 _cBK
999 _c21417
_d21417