Echo foundation and higher [electronic resource] /
Lanzer, Harriette.
Wardle, Mike,1939-
[Harlow] : Heinemann,
c2009.
Processing software Winzip 8.0.
Title from disc label.
"ActiveTeach."
System requirements: IBM compatible PC; 1GHz Pentium III processor or later; 512MB RAM; Windows 2000 or later; 2GB of free hard disk space.
German language
German language
Available for use on a standalone workstation within the library for single users. Disc may require installation.