000 00485nam a2200181Ia 4500
008 250428s9999 xx 000 0 und d
020 _a978-9-35014727-6
082 _a621.382 G9775 2021
245 0 _aElectronics and communication engineering
245 0 _cGupta, J.B.
260 _bS.K. Kataria & Sons.
260 _c2021
300 _ax,960 pages
526 _a600 Technology (App Sciences)
650 _aElectronics communication engineering.
942 _2DDC
942 _cB
999 _c9584
_d9584