000 00253 a2200073 4500
245 0 _aElectronic Switching Theory and Circuits /
_cBeuscher H.J..
710 2 _aVan Nostrand Reinhold.
_eWydawca
_4pbl
260 _aNew York :
_bVan Nostrand Reinhold,
_c1971.
300 _aIX,369 s.;
_c24 cm.
999 _c5345
_d5345