000 00331nam a2200145Ia 4500
008 160921s9999 xx 000 0 und d
020 _a81-7808-763-4
082 _a622
100 _aLAURA LEMAY
245 _aSAMS TEACH YOURSELF PERL IN 21 DAYS
250 _a1st Rep
260 _bPEARSON
_c2002
300 _a676
942 _cBK
999 _c33786
_d33786