TY  - BOOK
AU  - Wiersma,William
AU  - Jurs,Stephen G.
TI  - Research methods in education: an introduction 
SN  - 0205284922
U1  - 370.7 21
PY  - 2009///
CY  - Boston
PB  - Allyn and Bacon
KW  - Education
KW  - Research
N1  - Includes bibliographical references and indexes
ER  -