000 00335nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8176351504
082 _aAL-
082 _b10
100 _aPerry Greg
245 0 _aVisual Basic 6 in 21 Day
260 _aLucknow
260 _bIET
260 _c1998
300 _a"xvii,851,"
999 _c16739
_d16739