Babytone Baby Sock Monitor with Base Station- Baby Sleep Monitor, Tracking Heart Rate and Movement with Sleep Patterns, Baby Foot Monitor with APP and Bluetooth, for 0-36 Months Infant
| Country | USA |
| Brand | Harvard University Press |
| Manufacturer | Harvard University Press |
| Binding | Paperback |
| ItemPartNumber | Illustrated, 51 tables |
| UnitCount | 1 |
| EANs | 9780674903593 |
| ReleaseDate | 1993-01-31 |