Snijders-Oomen non-verbal intelligence scale
Subtitle: S.O.N. 2 1/2-7
By: J. Th. Snijders, N. Snijders-Oomen.
Contributors: Snijders-Oomen, N.
Publisher: H.D. Tjeenk Willink
Published: 1976
Place of publication: Groningen
Language: eng
Number of pages: 60
Subjects: Non-verbal intelligence tests
Notes: Revised translation of the authors' Niet verbale intelligentieschaal S.O.N. published in their Niet-verbaal intelligentieonderzoek van horenden en doven.