-
91
The Montessori didactic materials in the teaching of elementary mathematics concepts
Gepubliceerd in 1972Thesis -
92
-
93
-
94
-
95
-
96
-
97
Analysis of instructional materials suggested in the Grade V BPS Elementary Mathematics Guide
Gepubliceerd in 1972Thesis -
98
A case study in the learning difficulties in multiplication of whole numbers in grade four mathematics
Gepubliceerd in 1972Thesis -
99
-
100
Process approach in teaching science for the educable mentally retarded intermediate level
Gepubliceerd in 1972Thesis