Echo elektro. [electronic resource] /
Lanzer, Harriette.
Slater, Siân.
Wesson, Alan.
Oxford : Heinemann,
c2008.
Processing software Winzip 8.0.
Title from disc label.
"VLE pack."
System requirements: IBM compatible PC; Pentium III 900MHz processor or later; 256MB RAM; Windows 2000 or later.
German language
German language
Available for use on a standalone workstation within the library for single users. Disc will require installation.