Retrieved Title(s):2 . Publication type: Book Tilte: Measurement theory for the behavioral sciences Author(s): Edwin E. Ghiselli (Author), John P. Campbell (Author), Sheldon Zedeck (Author), Publication Data: San Francisco: W. H. Freeman and Company Publication Year: 1981 ISBN: 0-7167-1252-0 Copie(s) info.: ● Total number of Copie(s):1 . Publication type: Book Tilte: An introduction to statistics in psychology : a complete guide for students Author(s): Dennis Howitt (Author), Duncan Cramer (Author), Publication Data: London: Prentice Hall Publication Year: 1997 ISBN: 0-13-239823-0 Copie(s) info.: ● Total number of Copie(s):1