TY - BOOK AU - Hayt, William Hart, 1920- TI - Engineering electromagnetics T2 - McGraw-Hill series in electrical engineering SN - 0070273952 AV - QC 670 Hay PY - 1981/// CY - New York PB - MacGraw-Hill KW - ELECTROMAGNETIC THEORY KW - ELECTRICITY N1 - Includes bibliographies and index ER -