TY - BOOK AU - Fraenkel Jack R. AU - Wallen Norman E. TI - How to Design and Evaluate Research in Education SN - 0072485604 AV - LB1028 F827H 2003 PY - 2003/// CY - New York PB - McGraw - Hill KW - ”EDUCATION RESEARCH / EDUCATIONAL QUALITATIVE RESEARCH” N1 - มี CDประกอบ CD 0237 AC ER -