R-B number readiness test : Kdg. & 1 /

Employs pictorial items to measure specific aspects of number readiness.

Bibliographic Details

Main Author:	Roberts, Dorothy M.
Other Authors:	Bloom, Irving
Format:	Microform Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1974.
Series:	Tests in microfiche ; no.8012.
Subjects:	Arithmetic readiness > Testing.