Systems for study
Subtitle: accompanying materials : flex-o-disc, instant study skills
By: Alton R. Raygor, David M. Wark ;  contributing authors : Toni A. H. McNaron [et al.]
Contributors: Wark, David Mayer.
Series: Mc-Graw Hill basic skills system
Publisher: McGraw-Hill
Published: 1970
Place of publication: New York, NY
Language: eng
Number of pages: 188
Subjects: Study skills.; Educational tests and measurements.
Notes: 1