000 00333nam a2200145Ia 4500
008 150518s9999||||xx |||||||||||||| ||und||
082 _a004 NOR
100 _aNorton`S Peter
245 _aIntroduction to Computers
250 _a2002
260 _b"TMH, New Delhi"
300 _a004 NOR
600 _aComputer
942 _2ddc
_cBK
999 _c13757
_d13757