TY - BOOK AU - Kaufman, Milton. AU - Wilson, J. A., ED - ED - ED - ED - SN - 0070334021 (paperback) SN - 2 PY - 1973///46 CY - New York PB - McGraw-Hill KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Electricity N1 - Includes index; 5 ER -