000 00310nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a4 GRE
100 _aGrey Perry
245 0 _aVisual Basic 6 In 21 Days
260 _bTECHMEDIA PUB
260 _c1998
300 _a851
650 _aComputers Engineering
999 _c147071
_d147071