Concepts and challenges in physical science.
By: Leonard Bernstein ... [et al.] ; Stanley Wolfe, project coordinator.
Contributors: Bernstein, Leonard, 1918-; Wolfe, Stanley.; Cebco Standard Publishing.
Publisher: Cebco Standard Publishing
Published: 1974
Place of publication: Fairfield, N.J
Language: eng
Subjects: Chemistry -- Study and teaching (Elementary)