00431nam a2200157Ia 4500008004100000020001800041082001600059100001700075245003800092250000700130260004700137300002800184500001900212600002700231650001500258240925s9999    xx            000 0 und d  a9788121927833  a621.381 SED  aSedha, R. S. 2aA Textbook of Applied Electronics  aNA  aNew Delhi:bS. Chand & Company LTDc,2015.  axiv, 864p.b0fOriginal  aIncludes Index  aEngineering Technology  aTechnology