Gebunden
ISBN: 978-0-435-37867-7
ISBN-10: 0-435-37867-8
Heinemann Educational Publishers
| See also (possibly by other authors): | ||
| 2006 | Loose Leaf | Echo Elektro 2 Pupil Activity Pack |
| 2006 | Loose Leaf | Echo Elektro 2 Pupil Activity Pack (Small schools: 800 pupils or fewer) |
| 2005 | CD-ROM | Echo Elektro 1 Pupil Activity Pack (Small schools: 800 pupils or fewer) |
| 2005 | CD-ROM | Echo Elektro 1 Pupil Activity Pack |