Murphy, Stuart J., 1942- Bigger, better, best! / by Stuart J. Murphy ; illustrated by Marsha Winborn. - 1st ed. - New York : HarperCollins Publishers, c2002. - 33 p. : col. ill. ; 22 x 26 cm. - MathStart . "Area." "Level 2." ISBN: 006028918X 0060289198 (lib. bdg.) 0064462471 (pbk.) LCCN: 00054034 Subjects--Topical Terms: Area measurement--Juvenile literature.Area measurement.Size.Measurement. LC Class. No.: QA465 / . M85 2002 Dewey Class. No.: 516