TY  - BOOK
AU  - Abell,Tracy
TI  - Vending machines
T2  - How it works
SN  - 9781635172393
PY  - 2017///]
CY  - Lake Elmo, MN
PB  - Focus Readers
KW  - Vending machines
KW  - Juvenile literature
KW  - Technology
KW  - Illustrated works
KW  - lcgft
N1  - Includes bibliographical references (page 32) and index; Reading grade level: 3-5; Interest grade level: 4-7
N2  - Introduces readers to the science and engineering that makes vending machines possible. Accessible text, helpful diagrams, and a How Does It Work? feature make this book an exciting introduction to understanding technology
ER  -