000 00434pam a2200169a 44500
008 160408b1969 xxu||||| |||| 00| 0 eng d
082 _a621.381
_bN323e
100 _aNelkon, M.
245 1 _aELECTRONICS AND RADIO
_cAN INTRODUCTION
260 _aLondon
_bHeinemann Educational Books
_c1969
300 _a332
650 _aElectronics
650 _aRadio
700 _aHumphreys, H. I.
964 _gCIRC
997 _aA10365 s C
999 _c247086
_d247086