How Animals Sleep (A Time for Sleep) by Millicent E. Selsam
Edición de la obra How Animals Sleep
| Autor | Millicent E. Selsam |
|---|---|
| Editorial | Scholastic Book Services |
| Fecha de publicación | 1969-01-01 |
| Número de Cutter | S468h |
Tells and shows how many animals sleep, whether standing up or lying down, in groups or individually, and for long or short periods of time.