TY - BOOK AU - Theraja,B.L. AU - A.L.Theraja AU - Sedha,R.S. TI - A textbook of electrical technology: electronic devices & circuits T2 - Volume IV SN - 812192667X PY - 1959///-2008 CY - Ram Nagar,New Delhi PB - S.Chand & Company Ltd. KW - Electrical engineering N1 - Includes index ER -