TY - BOOK ED - National Joint Apprenticeship and Training Committee. ED - National Joint Apprenticeship and Training Committee for the Electrical Industry. TI - DC theory SN - 9761435499829 (alk. paper) AV - TK454.15.D57 N37 2010 CIRC U1 - 621.319/12 PY - 2010/// CY - Australia PB - Delmar Cengage Learning KW - Electric circuits KW - Direct current KW - Electric currents, Direct N1 - Includes index ER -