TY  - BOOK
AU  - Wiersma,William
TI  - Research methods in education: an introduction 
SN  - 0205156541
U1  - 370.78 WIE 
PY  - 1995///
CY  - Boston
PB  - Allyn and Bacon
KW  - Education
KW  - Great Britain
N1  - Includes bibliographical references and indexes
ER  -