Basic Math. Lesson 1, Addition and subtraction [DVD] : the complete course
2008
Videos and DVDs
This first DVD will introduce you to the scope of the series and starts with understanding numbers, the basic key to understanding all mathematical concepts.
Author:
Imprint:
TMW Media, 2008.
Collation:
1 DVD (30 min.) : col.
Audience:
Certificate E.
Language:
English
BRN:
925424
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