Otto, Carolyn B.
Shadows - New York : Scholastic, 2001 - 32 p. : col. ill. - Scholastic science readers ; level 1 ages 5 and 6 .
9780439295833
Shades and shadows
Light
535.4 / OT91
Shadows - New York : Scholastic, 2001 - 32 p. : col. ill. - Scholastic science readers ; level 1 ages 5 and 6 .
9780439295833
Shades and shadows
Light
535.4 / OT91