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by Thomas H. Wonnacott (University of Western Ontario); Ronald J. Wonnacott (University of Western Ontario)
by Veysey, Laurence R.
by University of Chicago School Mathematic Project
by OPEN UNIVERSITY
by Richard Middleton (The Queen's University, Belfast)
by Balderston, Frederick E.
by Editor: Meenakshi Gigi Durham (University of Iowa); Editor: Douglas Kellner (University of California, Los Angeles)
by Cambridge University Press
by Ralph Fasold (Georgetown University)
by Hargrove, Erwin C.
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