What if? : Mind-boggling science quections for kids
by
Ehrlich, Robert
Title
:
What if? : Mind-boggling science quections for kids
Author
:
Ehrlich, Robert
ISBN
:
9780471176084
Personal Author
:
Ehrlich, Robert
Publication Information
:
Canada : John Wiley and Sons Inc, 1998
Physical Description
:
186 p. ; 23 cm
Subject Term
:
Science - Miscellanea - Juvenile literature
Questions and answers - Juvenile literature