Osweiller, Regina
Ratios and proportions / Regina Osweiller. - Chicago, Ill. : World Book, 2023. - 40 pages : col. ill.; 26 cm. - Building blocks of math. .
978-0-7166-4261-9
Ref. 513.2 Os86 2023
Ratios and proportions / Regina Osweiller. - Chicago, Ill. : World Book, 2023. - 40 pages : col. ill.; 26 cm. - Building blocks of math. .
978-0-7166-4261-9
Ref. 513.2 Os86 2023