000 00368nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9781865094731
082 _a005.82 THO
100 _aThompson, Lisa
245 0 _aBreak that code
260 _aNew York:
_bScholastic,
_c2003
300 _a32 p. : col. ill. ; 21 cm
650 _aComputer programming, programs, data
999 _c33981
_d33981