Programmed learning aid for introduction to data progressing
Hermanson, Roger R
Programmed learning aid for introduction to data progressing edited by C. Orville Elliot - 3rd. ed - Homewood, ILL Learning System Company [1979] - xiii, 151p. : ill.
HF 5548.2 Ell
Programmed learning aid for introduction to data progressing edited by C. Orville Elliot - 3rd. ed - Homewood, ILL Learning System Company [1979] - xiii, 151p. : ill.
HF 5548.2 Ell