Oyer, Elizabeth books & textbook

Study Guide for Practical Statistics for Educators

Rowman & Littlefield Publishers /2011-05-16 Paperback / 120 Pages
isbn-10: 1442208457 / isbn-13: 9781442208452

University Press of America /2005-08-04 Paperback / 116 Pages
isbn-10: 0761832246 / isbn-13: 9780761832249

University Press Of America /2000-03-29 Paperback / 120 Pages
isbn-10: 0761816763 / isbn-13: 9780761816768