00343nam a2200145Ia 4500008004100000084001500041100002800056245001600084250002000100260001000120260000900130260001400139300000900153500003500162180424s9999    xx            000 0 und d  a537.622 C1  a"Croissette, Dennis Le" 0aTransistors  a\\197500ENGGPSX  aP H I  b1975  cNew Delhi  a280p  aincludes index and biblioraphy