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by OPEN UNIVERSITY
by Veysey, Laurence R.
by Richard Middleton (The Queen's University, Belfast)
by Editor: Meenakshi Gigi Durham (University of Iowa); Editor: Douglas Kellner (University of California, Los Angeles)
by Thomas H. Wonnacott (University of Western Ontario); Ronald J. Wonnacott (University of Western Ontario)
by Cambridge University Press
by University of Chicago School Mathematic Project
by Ralph Fasold (Georgetown University)
by Hargrove, Erwin C.
by Michael T. Clanchy (University of London)
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