Communicating with signals and patterns
"Young readers [learn] . . . about the ways in which we can communicate using light and sound. It investigates and explains signals, patterns, vibrations, and waves of light and sound"--Provided by publisher.
Rourke Educational Media, a division of Carson Dellosa Education
2020
9781731612090
book
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1042237 | 4735814 | 2361 | 729059 | 896634 | VEC | 5724 | VEC0036144 | 302.2 Dul | 302.2 | 1580216172 | 1736800991 |