TY - BOOK AU - Ary,Donald AU - Jacobs,Lucy Cheser AU - Razavieh,Asghar TI - Introduction for research in education SN - 0534246656 AV - LB1028.A7 2002 PY - 2002/// CY - Belmont, CA PB - Wadsworth KW - Education research N1 - Includes bibliographical references and index ER -