Multi-level information systems in education
By: [by] James S. Coleman and Nancy L. Karweit.
Contributors: Karweit, Nancy L.
Series: [Rand Corporation -- P-4377
Publisher: Rand
Published: 1970
Place of publication: Santa Monica, Calif
Language: eng
Number of pages: 110
Subjects: Education -- Data processing.
Notes: Bibliography: p. 109-110.