000 00280nam a2200109Ia 4500
008 170101s2002 xx 000 0 und d
020 _a9788182092341
100 _aLeon, Alexis
245 0 _aIntroduction to Computers
260 _aChennai
_bLeon Tech World
_c2002
942 _2ddc
_cBK
999 _c46782
_d46782