00331nam a2200109 a 450000500170000002000150001708200240003210000210005624500850007726000350016230000240019720251203091125.0  a0471500216  a621.381952,bD, Wak  aWakerly, John F.  aMicrocomputer Architecture and Programming: The 6800 family, John F.Wakerly, eng  aNew York, John Wiley, USc1989  axxii, 762p.c24 cm.