000 00535 a2200265 4500
001 67070
020 _a0
041 _aeng
080 _a621.374 Nee
245 _aVacuum valves in pulse techniques
250 _a2nd rev. a
260 _aEindhoven
260 _bN.V. Philips,
260 _c1959
300 _aix,195 p.
300 _c22 cm
490 _a
100 _aNeeteson, P.A.
700 _a
650 _a
650 _aPulse techniques (Electronics)
650 _aSwitching circuits
942 _cBK
942 _2UDC
999 _c47365
_d47365