Best, John W. Research in education / [by] John W. Best [and] James V. Kahn. - 10th ed. - Newyork: Pearson Education Inc., 2006. - xviii, 510p.: ill. Includes bibliographic references and index. ISBN: 0205458408 Subjects--Topical Terms: Education--Research LC Class. No.: LB1028 BES 2006