00371nam 2220133 450000100060000000300230000600500090002900800410003808200150007910000160009426000800011030000170019024500320020720133StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621.381958 aA.k. Gautam bNew Delhi(INDIA): S.K.Kataria & Sons Publishers of Engineering & Com c2008 a500 p: 22 cm aPulse & Digital Electronics