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Harcourt science : Unit E] / Science. Marjorie Slavick Frank ... [et al.] - Orlando, FL / Harcourt School Publishers, 2000. - xvi, 135, r32 p. : col. ill. ; 28 cm.

Cover title : Harcourt science : matter and energy.

Unit E.

9780153157080 (unit E) 0153157089 (unit E)


Science--Juvenile literature.
Life sciences--Juvenile literature.
Earth sciences--Juvenile literature.
Physical sciences--Juvenile literature.

570 / H257