Keeping Count
Titre:
Keeping Count
PERSONAL_AUTHOR_EPSB:
Sommaire:
The number system we use today is based on ancient number systems from India. Learn about ancient numerals and find out about the importance of place value.
Date de publication comme intervalle:
2007
1900-1999
SERIES_EPSB:
Description matérielle:
24 pgs. col. photos
Numéro international normalisé des livres (ISBN):
9780136134459
Informations de publication:
Ontario, Canada : Pearson Education Canada, 2007.
