000 00267nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a658.05527PET
100 _aPETROUTSOS (Evangclos)
245 0 _aMastering Visual Basic
260 _b BPB
_aNEW DELHI
942 _cBK
999 _c5520
_d5520