| LC control no. | no2007136805 |
|---|---|
| Personal name heading | Thomson, Ruth, 1949- Learning about life cycles (PowerKids Press) |
| Variant(s) | Learning about life cycles (PowerKids Press) |
| Series place/Issuing body | New York PowerKids Press |
| Series analysis practice | f IOrQBI |
| Series tracing practice | t DPCC IOrQBI |
| Series class practice | s IOrQBI |
| Found in | The life cycle of a frog, 2008: cover (Learning about life cycles) |
 |  |  |