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Class size and instruction (Research on teaching monograph series) by Leonard S. Cahen, Gail Mccutcheon, Diane W. Kyle, Nikola N. Filby Paperback, 240 Pages, Published 1983 by Longman ISBN-13: 978-0-582-28325-1, ISBN: 0-582-28325-6 |
School Class Size Research and Policy by Gene V. Glass , Mary L. Smith , Leonard S. Cahen , Nikola N. Filby Hardcover, 153 Pages, Published 1982 by Sage Publications, Inc ISBN-13: 978-0-8039-1805-4, ISBN: 0-8039-1805-4 |