000 00309nam a22001217a 4500
020 _a13-250167-8
082 _a621.38152 POW'E
100 _aPOWER, THOMS C
_978136
245 _aELECTRIC TUBES AND SEMICONDUCTOR LABORATORY MANUAL
260 _aNEWJERSCY
_bPRENTICE HALL
_c1970
300 _a127P
942 _cBK
999 _c583297
_d583297