Título:
What's zero?
PERSONAL_AUTHOR_EPSB:
Resumen:
Simple text and photographs introduce the concept of zero, including what results when zero is added to or subtracted from a number.
EBSP_VARIANT_TITLE:
What is zero
Fecha de publicación como intervalo:
2002
Descripción física:
17 p. : col. ill. ; 21 cm.
Nota general:
Includes index.
ISBN:
9780736812894
Información de publicación:
Mankato, Minn. : Yellow Umbrella Books, c2002.
