TY  - BOOK
AU  - 
AU  - Wallen,Norman E.
TI  - How to design and evaluate research in education
SN  - 0072485604 (alk. paper)
AV  - LB1028 .F665 2003
U1  - 001.4'071 21
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - Research
KW  - Methodology
KW  - Evaluation
N1  - Includes bibliographical references and index
ER  -