-
121
-
122
-
123
Unpublished instruments for evaluation in mathematics education an annotated listing
प्रकाशित 1974पुस्तक -
124
-
125
-
126
-
127
-
128
Analysis of pupil performance in a teacher-made mathematics problem-solving test
प्रकाशित 1971थीसिस -
129
-
130