TY  - BOOK
AU  - Osweiller, Regina
AU  - Hawkins, Daniel 
TI  - Ratios and proportions
SN  - 9780716642619
AV  - QA 117 .Os86r 2023
PY  - 2023///
CY  - Chicago, Illinois
PB  - World Book
KW  - Ratio and proportion
KW  - Juvenile literature
KW  - Mathematics
ER  -