000			003200000a22001330004500
245			_aOp - Amps : their principles and applications
100			_aDance, J. Brian
260			_aLondon _bButterworth _c1978
300			_a88p. : ill.
020			_a0408003197
080			_a621.375 _bD3
041			_aEN
942			_cBK
999			_c110520 _d110520