000 00282nam a2200121Ia 4500
008 211209s1988 xx 000 0 und d
041 _aeng
082 _aJUL
100 _aJULIAN, MICHAEL
245 _aCIRCUITS, SIGNALS AND DEVICES
260 _aLONDON
_bELBS
_c1988
300 _a515
999 _c25322
_d25322