00350nam a2200145Ia 45000010005000000030004000050050017000090080041000260400011000670410008000780820016000861000018001022450063001207000021001831700Ost20260507154640.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a621.38G245P  aGavin,  M. R. 0aPrinciples of electronics. /cGavin, M. R., Houldin, J. E.  a Houldin,  J. E.