000 00283nam a22001097a 4500
082 _a621.3919 HAR'I
100 _aHARTLEY, M.G
_980130
245 _aAN INTRODUCTION TO ELECTRONIC ANALOGUE COMPUTERS
260 _aLONDON
_bMETHUEN & COMPANY
_c1965
300 _aVIII, 155P
942 _cBK
999 _c585094
_d585094