000 00333nam a2200133Ia 4500
008 170101s2006 xx 000 0 und d
020 _a0070593744
100 _aNorton Petter
245 0 _aComputers : Introducation To
260 _aNew Delhi
_bT M H
_c2006
300 _a609
650 _aComputer Science
942 _2ddc
_cBK
_0170
999 _c285193
_d285193