000 00247pam a2200109a 44500
082 _a621.38151
100 _aDummer,G.W,A.
245 1 _aFIXED CAPACITORS
260 _aLondon
_bSir Isaac Pitman & Sons
_c1964
964 _gCIRC
997 _a13140 C
999 _c416738
_d416738