Formula-three
Subtitle: reading-spelling-learning : study guide
By: by Edward and Colleen Vail
Contributors: Vail, Colleen
Edition: 1st ed.
Series: NU Curriculum
Publisher: Integrative Learning Systems
Published: 1978
Place of publication: Glendale, CA
Language: eng
Number of pages: 78
Subjects: Reading; Vocabulary; English language; Orthography and spelling