000 00288nam a2200121Ia 4500
008 240421s9999 xx 000 0 und d
100 _aNorton, Peter
245 0 _aIntroduction To Computers
250 _aSixth Edition
260 _aNew Delhi
_bTMH
_c2006
300 _a609p.
942 _cBK
999 _c11990
_d11990