Նորմալ դիտում MARC դիտում ISBD Դիտում

Math word problems : read, plan, solve, check / Christine A Swanson. - Columbus, Ohio : Essential Learning Products, 1992. - b. - ELP practice book series.; PSP problem solving power. .

Word problems E (1992, 96 p.) Word problems F (1992, 96 p.)

ISBN: 0-88085-298-4 (E)

Subjects--Topical Terms:
English literature