Light and darkness / ; By Branley, Franklyn Mansfield,

Format:Discusses the properties of light, particularly its source in heat.
Copyright:1975
ISBN:0690007043. |
LCCN: 74023938 /AC/r86
Publisher:New York : Crowell,
Physical Details: 33 p. : ill. (some col.) ; 21 x 23 cm.
Record No.:260462
Type/Format Call Number Location Due Date Last Seen Barcode
01. English Non Fiction 535 BRA Parkside Elementary School 2011-01-24 PSXX1661