Author Statement
G. De Landsheere
Collation
113 P.: illus
Addition
,
Title
Empirical research in education
LC Class
370
LC Number
.78
LC CutterNumber
D263E
تاريخ ورود اطلاعات
1383/08/01
Publication Year
1982
Publication
Unesco
Series
Educational sciences
Subject
Education- Research,Education- Experimental methods
DocumentNumber
23175
ISBNN
,
RecordNumber
16913