Title:
Why we need light
Discovering science
Author:
Tan, Eunice
ISBN:
9789831880869
Personal Author:
Publication Information:
Petaling Jaya : Nikaz Publications, 2005
Physical Description:
36 p : col. ill. ; 25 cm
Series:
Discovering science
Series Title:
Discovering science
General Note:
Includes index
Subject Term: