000 00544cam a22002057a 4500
001 003267
003 armpuni
005 20160923152457.0
008 160923s1939####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aen
080 _a621.385
100 1 _aReich, Ferbert J.
245 1 0 _aTheory and applications of electron tubes /
_cFerbert J. Reich
250 _a1st. ed.
260 _aNew York :
_bMcGraw-Hill Book Comapany, Inc.,
_c1939
300 _a670 p.;
_c23 cm.
942 _cLB
_2cdu
945 _aInfor
_d1979-11-06
999 _c3266
_d4441