TY - BOOK AU - Alagappan, N. AU - Kumar, N.T. TI - Electrical engineering science SN - 0-07-460420-1 U1 - 620.11 PY - 1988/// CY - New Delhi PB - Tata McGraw - hill publishing company ltd KW - Magnetic materials KW - Insulating materials KW - Dielectric materials ER -