Optics :
Hecht, Jeff.
Optics : light for a new age / Jeff Hecht. - 1st ed. - New York : Scribner, c1987. - 170 p. : ill. ; 24 cm.
Includes index.
0684188791
Optics--Juvenile literature.
Optics.
Light.
535 HEC
Optics : light for a new age / Jeff Hecht. - 1st ed. - New York : Scribner, c1987. - 170 p. : ill. ; 24 cm.
Includes index.
0684188791
Optics--Juvenile literature.
Optics.
Light.
535 HEC