TY - BOOK AU - Theraja, B. L. AU - Theraja, A. K. TI - Textbook of electrical technology: In S.I. system of units SN - 9789352531790 -hbk PY - 2017/// CY - New Delhi PB - S. Chand & Company PVT. LTD. KW - Electronics KW - Electrical engineering ER -