C C · Carlsen, Ruth Christoffer. Carlsen · R. C.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Encounters | 978-0-07-009813-8 | 1985 | G. Robert Carlsen |
| Perception: Themes in Literature | 978-0-07-009856-5 | 1979 | " |
| Perception Treasury Edition | 978-0-07-009805-3 | 1985 | " |
| Teacher's Resource Guide for PERCEPTION McGraw-Hill Literature Series | 978-0-07-009806-0 | 1985 | G Robert Carlsen |