000 00335nam a2200157Ia 4500
020 _a70472424
082 _a658
082 _b4038 L
100 _a"Lucas, Henry C."
_9328
245 0 _aInformation technology f
250 _aSeventh
260 _aNew Delhi
260 _bTata Mcgraw Hill
260 _c2001
300 _a"xxii, 730"
999 _c48001
_d48001