TY  - BOOK
AU  - McMillan,James H.
AU  - Schumacher,Sally
TI  - Research in education: a conceptual introduction 
SN  - 0673997413
AV  - LB1028.M3 1997 
PY  - 1997///
CY  - New York
PB  - Longman
KW  - Education
KW  - Educational statistics
N1  - Includes bibliographical references (p. 654-666) and indexes
ER  -