Statistics: An Introduction Using R by Michael J Crawley: Used

An Introduction to - Hardcover, by Raykov Tenko; Marcoulides - Acceptable

Basic Statistics: An Introduction with R by Raykov, Tenko

Introduction to Psychometric Theory — Hardcover by Raykov & Marcoulides (Used)

Statistics: An Introduction Using R by Michael J Crawley: Used

Introduction to Psychometric Theory George A., Raykov, Tenko Marc

Statistics: An Introduction Using R by Michael J Crawley: Used

A First Course in - Paperback, by Raykov Tenko; Marcoulides - Very Good