00419nam 2209437 45000010005000000030023000050050009000280080041000370820013000781000017000912600061001085000020001693000015001892450071002049437StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621.3137 aF. E. Gentry bNew Delhi: Prentice Hall of India Private Limited c1976 aIt is not Found a383p: 25cm aSemiconductor Controlled Rectifiers bPrinciples and Applications