00333nam a2200145Ia 4500008004100000041000800041082001800049100001600067245002400083250001200107260002800119300000900147365001500156700001600171230612s9999    xx            000 0 und d  aeng  a621.381'5 BOT  aBotkar K.R.  aIntegrated Circuits  a7th ed.  c1980bKhanna Publishers  a1126  cRs.b80.00  aBotkar K.R.