TY  - BOOK
AU  - Wright 
TI  - Blueprint reading for electricians 
SN  - 140189111X 
U1  - 621.31924 WRI 2005 
PY  - 2005///
CY  - New York
PB  - Thomson Delmar Learning
KW  - Blueprints
KW  - Electric wiring
KW  - Charts, diagrams, etc
ER  -