English 
Čeština 
Kernel lessons intermediate : Students' book /
| Main Author: | O'Neill, Robert, 1933-2014 |
|---|---|
| Language: | English |
| Published: |
London : Longman, 1974 |
| Edition: | 1. publ., 7. impress. |
| Physical Description: |
9, 151 s. |
Book