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Murphy, Stuart J., 1942-

Elevator magic / - 1st ed. - New York : HarperCollins, c1997. - 32, [1] p. : col. ill. ; 21 x 26 cm. - MathStart . - Murphy, Stuart J., 1942- MathStart. .

"Level 2, subtracting."

Includes bibliographical references (p. [33]).

Explains the concept of subtraction through a rhyming text about a descending elevator.

ISBN: 0060267747 9780060267742 0064467090 (pbk.) 9780064467094 (pbk.) 0060267755 (lib. bdg.) 9780060267759 (lib. bdg.) 9780613049276 (Turtleback) 0613049276 (Turtleback)

LCCN: 96005672

Subjects--Topical Terms:
Subtraction--Juvenile literature.
Subtraction.

LC Class. No.: QA115 / .M868 1997

Dewey Class. No.: 513.2/12