Gravetter, Frederick J. (Personal Name)

His Statistics for the behavioral sciences, c1985: CIP t.p. (Frederick J. Gravetter, State University of New York, Brockport)

Essentials of statistics for the behavioral sciences, 3rd ed., 1998: CIP t.p. (Frederick J. Gravetter, State University of New York at Brockport) data sheet (b. July 28, 1945)