|aInstructor's resource manual to accompany Concepts of genetics /|cWilliam S. Klug, Michael R. Cummings ; prepared by Harry Nickla.
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|a4th ed.
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|aNew York :|bMacmillan College Publishing Company ;|aToronto :|bMaxwell Macmillan Canada, Inc. ;|aNew York :|bMaxwell Macmillan International,|cc1994.