TY - BOOK AU - Duff,John R. AU - Herman,Stephen L. TI - Alternating current fundamentals SN - 0766809617 (alk. paper) AV - TK 1141 .D83 2000 U1 - 621.319/13 21 PY - 2000/// CY - Albany, NY PB - Delmar Publishers KW - Electric currents, Alternating KW - Electrical engineering N1 - Includes index ER -