What's zero?
Title:
What's zero?
Personal Author EPSB:
Summary:
Simple text and photographs introduce the concept of zero, including what results when zero is added to or subtracted from a number.
Other Title:
What is zero
Year Published:
2002
Physical Description:
17 p. : col. ill. ; 21 cm.
Note:
Includes index.
ISBN:
9780736812894
Publisher:
Mankato, Minn. : Yellow Umbrella Books, c2002.
