00287nam a2200109Ia 4500008004100000020001800041082001500059100002300074245002200097260004500119300001300164190710s9999    xx            000 0 und d  a81-318-0640-1  a621.381 R1  aGarg, Rakesh Kumar 0aBasic electronics  aNew DelhibUniversity Scince Pressc2009  axiii,469