000 00453nam a2200181Ia 4500
008 240925s9999 xx 000 0 und d
020 _a62103000
082 _a621.381958 BEL
100 _aBell ,Leonard W.
245 0 _aDigital Concepts
250 _aNA
260 _aBeaverton:
_bTektronix Inc
_c,1968.
300 _axii,513p.
_bNA
_fOriginal
500 _aIncludes Index
600 _aElectronic Engineering
650 _aTechnology
942 _cBK
999 _c3651
_d3651