| SKU |
trol-22025266 |
| Test Author |
Alpern, Gerald D. |
| Purpose |
“Designed to assess the development and functioning of individuals from birth through age 21 years, 11 months.” |
| Publication Date |
1972–2020. |
| Acronym |
DP-4. |
| Publisher |
Western Psychological Services |
| Publisher address |
Western Psychological Services, 625 Alaska Avenue, Torrance, CA 90503-5124; Telephone: 800-648-8857; FAX: 424-201-6950; E-mail: customerservice@wpspublish.com; Web: www.wpspublish.com |
| Publisher URL |
http://www.wpspublish.com |
| Reviewed In |
J. F. Carlson, K. F. Geisinger, J. L. Jonson, & N. A. Anderson (Eds.), The twenty-second mental measurements yearbook. |