00358nam a2200145Ia 4500008004100000041000800041082001500049100001100064245004700075260001500122300002600137365001700163500001000180700002200190230718s9999    xx            000 0 und d  aeng  a005.4bNAT  aNathan  aTeach Yourself Visual Basic 3.0 In 21 Days  c1993bSAMS  a966dRef 218 C (5684)  cRs.b1060.25  a218 C  aNathan & Guruwich