Details
| SKU | trol-14072027 |
|---|---|
| Author | Geiman, Ruth M. |
| Purpose | Designed to identify learning disabilities. |
| Publication Date | 1986–2015. |
| Acronym | GPI. |
| Note | As of February 2022, this test is believed to be out of print. |
| Publisher | Ruth M. Geiman, Ph.D. |
| Publisher address | Ruth M. Geiman, Ph.D., 8184 Crete Ln., Blacklick, OH 43004 |
| Reviewed In | B. S. Plake & J. C. Impara (Eds.), The fourteenth mental measurements yearbook. |
| Price | $15.00 |