Hinton, Perry R. 1954- Statistics explained / Perry R. Hinton - 2nd ed. - London : Routledge, 2004 - xx, 379 p. : ill. ; 25 cm. Includes bibliographical references and index ISBN: 0415332842 RM304.82 0415332850 (pbk.) Subjects--Topical Terms: Psychometrics--Textbooks