000 002750000a22001210004500
245 _aRadio and Audio servicing handbook
100 _aKing, G.J.
250 _a2d ed.
260 _aLondon
_bButterworths
_c1970
080 _a621.396-7
_bK5
041 _aEN
942 _cBK
999 _c110642
_d110642