TY  - BOOK
AU  - Ball,Johnny
TI  - Why Pi?
SN  - 9781465443878
AV  - QA465 .B168 2016
U1  - 530.8 23
PY  - 2016///
CY  - New York
PB  - Dk Publishing
KW  - Measurement
KW  - Juvenile literature
KW  - Mathematics
KW  - Pi
KW  - fast
KW  - Juvenile works
KW  - Literature
KW  - lcgft
N1  - Includes index; "Big questions about math"--Cover
N2  - Introduces the concepts of measurement and mathematics, discussing their use throughout history, along with examples of how they are used in everyday life in calculating temperature, light, electricity, time, music, and objects in space.--
ER  -