Illustrations, diagrams and text describe the transmission of sound and radio waves and discuss audio and radio equipment and CB and two-way radios.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
3402879 | 6786138 | 1589 | 393880 | 549821 | Franklin | 109 | 30262000034678 | 534 HAW | 534 | 1640729255 | 1640729255 |