000 00313 a2200121 4500
080 _a621.38(03)
_bM 689
245 1 _aModern dictionary of electronics
_cby R.F. Graf
260 _aEngland
_bW. Foulsham & Co.
_c1962
650 _aElectronic Engineering
100 1 _aGraf, R.F.
300 _a593 p.
901 _a110360
999 _c39950
_d39950