RIGGS, Pickett H. Hopkins, Charles E. Study guide to accompany introductory statistics with applications by Wayne W.Da /[by] Pickett H. Riggs, Charles E.Hopkins - New Jersey Houghton Mifflin 1977 - 354 p. ISBN: 0-395-24843-4 Subjects--Topical Terms: Statistics Dewey Class. No.: 519.5 / RIG