TY  - BOOK
TI  - Reading and evaluating educational research
SN  - 0024693006
AV  - LB1028 .K73
PY  - 1974///]
CY  - New York
PB  - Macmillan Information
KW  - Education
KW  - Research
KW  - âEducation
KW  - Recherche
N1  - Includes bibliographies.
ER  -