000 00380 a2200145 4500
020 _a 8125907890
082 _a004 LEO
090 _c150
_d150
100 _a Leon, Alexis
245 _aFundamentals of information technology
_cMathews Leon
260 _aNew Delhi
_bLeon Techworld
_c1999
300 _apaging varies)
_c24 cm.
650 _aInformation Technology.
942 _cBK
_k004 LEO
999 _c4156
_d4156