000 00207 a2200097 4500
001 19413
100 _aR C A
245 _aTransistor Thiristor & diode manual
260 _a
_bR C A
_c
090 _c14230
_d14230
942 _aNUST-CAE
_cM
_c4704
999 _c254486
_d254486