00329nam a2200121Ia 450000500170000000800410001702000180005808200230007610000140009924500540011326000250016730000150019220250429174145.0231217s9999    xx            000 0 und d  a9781556153907  a001.6424WIN  MIC;1  aMicrosoft 0aMicrosoft windows multimedia programmers workbook  c1991bUSAaMicrosoft  axvii+10.33