TY - BOOK AU - Henry, Tom TI - Journeyman exam workbook: based on the 1999 National Electrical Code SN - 971-08-6067-4 U1 - GC 621.31924076 H521 1999 PY - 1999/// CY - [s. l.]: PB - Henry Publications, KW - Electrical engineering KW - Examinations, questions, etc. KW - Electrical engineering KW - Miscellanea. KW - Electricians KW - Licenses KW - United States ER -