000 004250000a22001690004500
245 _aIndustrial electronics
100 _aMithal, Gyanendra K.
100 _aMittal, Ravi
250 _a13th ed.
260 _aDelhi
_bKhanna Publishers
_c1990
300 _axv, 720p.
080 _a621.385
_bM5
650 _aELECTRONICS ENGINEERING-INDUSTRIAL APPLICATIONS
650 _aELECTRON TUBES
041 _aEN
942 _cBK
999 _c59751
_d59751