
SAS System for Linear Models, 4e + Linear Models in Statistics, 2e Set - Littell, Ramon (University of Florida) a Stroup, Walter W. a Freund, Rudolf (Texas A a M University) a Rencher, Alvin C. (Brigham Young University, Provo, Utah) a Schaalje, G. Bruce (Brigham Young University, Provo, UT)