TY - BOOK AU - Herman, Stephen L. TI - Electrician's technical reference -transformers SN - "0-8273-8496-3" AV - TK2551 .H47 PY - 1999/// CY - Albany; London; N.Y. PB - Delmar Publishers KW - 1. Electric transformers KW - "Y" N1 - "N" ER -