000 003070000a22001330004500
245 _aElectronic circuits and systems
100 _aKing, Robert
260 _aLondon
_bNelson
_c1975
300 _axiv, 355p. : ill.
020 _a0177616261
080 _a621.382.01
_bK5
041 _aEN
942 _cBK
999 _c103141
_d103141