000 00245 a2200073 4500
245 0 _aSilicon Controlled Rectifier :
_bExperimenter's Manual /
_c.
710 2 _aRadio Corporation of America.
_eWydawca
_4pbl
260 _aHarrison,N.J. :
_bRCA,
_c1967.
300 _a136 s.;
_c24 cm.
999 _c11445
_d11445