TY - BOOK AU - Fraenkel,Jack AU - Wallen,Norman E. TI - How to Design and Evaluate Research in Education SN - 007365728X U1 - 370.72 23 PY - 2000/// CY - Boston PB - McGraw-Hill KW - Education KW - Research KW - Methodology N1 - Includes bibliographical references (p. 674-678) and index ER -