00322nam a2200145Ia 4500008004100000041000800041082001700049100001200066245002200078250001200100260002800112300000800140365001600148700001200164230718s9999    xx            000 0 und d  aeng  a621.381bGRO  aGrob B.  aBasic Electronics  a9th ed.  c1984bTata McGraw-Hill   a737  cRs.b373.40  aGrob B.