00421nam a22001577a 4500020001800000082001600018100002300034245005200057260003600109300001100145650002900156700002200185700002200207700001900229700001500248  a9781644290408  a621.381 BHA  aBhagyashree, S. R.  aBasic electronics /cS. R. Bhagyashree [et al.]  aChennai :bNotion Press,c2021.  a224 p.  aElectronics -- Textbooks  aGuruprasad, K. N.  aPradeep Kumar, Y.  aShalini, V. S.  aHarini, R.