000 00354nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a5
082 _b133 CR
100 _a"Crooks, Clyton E"
245 0 _aLearning Visual Basic. N
260 _aNew Delhi
260 _bFirewall Media
260 _c2003
300 _a"xx, 439"
999 _c40690
_d40690