TY  - BOOK
ED  - National Joint Apprenticeship and Training Committee for the Electrical Industry.
TI  - AC theory
SN  - 1401856853
AV  - TK454.15.A48 Ac92 2004
PY  - 2004///
CY  - Clifton Park
PB  - Delmar Learning
N1  - Includes index
ER  -