Tintle, Introduction to Statistical Investigations, First Edition, AP Edition

Introduction to Linear Statistical Models, by Graybill 1961

Introduction to Mathematical Statistics by Hoel

Introduction to Probability and Statistics by MILTON

Texts in Statistical Science Generalized Additive Models An Introduction with R

Programming The Boundary Element Method : An Introduction For Engineers.

APPLIED LINEAR STATISTICAL MODELS Neter & Wasserman 1974 Hardcover 1st Edition

Introduction to Probability Theory and Statistical Inference by Harold Larson