| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How to Start and Operate an Electrical Contracting Business | 978-O-O7-O52621-1 (O-O7-O52621-4) | 1998 |
C L · C. L. Ray · C.R. · C Ray · Charles L. · Charles L. Ray Jr. · Charles R. · Charles Ray · L. R. · L. Ray