000 00407nam a2200169Ia 4500
003 OSt
008 181001s2018 xx 000 0 und d
020 _a9788188458646
082 _a621.381
_bGUP
100 _aGupta, J. B.
245 0 _aElectronics engineering
250 _a4th
260 _bS. K. Kataria,
_aNew Delhi:
_c©2008
300 _a494p.
650 _aElectronics Engineering
942 _2ddc
_cBK
999 _c8468
_d8468