000 00331nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a08125907904
082 _a004
_bLEO
100 _aLeon, Alexis ,
245 0 _aIntroduction to computers
260 _aNew Delhi:
_bLeon Press,
_c1999.
300 _aXIII, 417.
365 _a250.00
999 _c16669
_d16669