-
261
-
262
English and Pilipino error patterns of second year students in a unit on sentential logic
Julkaistu 1977Opinnäyte -
263
-
264
-
265
-
266
Proposed syllabus in algebra in Mathematics 10 for first year comprehensive high school in Thailand [microform]
Julkaistu 1977Visual Material -
267
-
268
Spoken classroom interaction between teachers and students in mathematics classes
Julkaistu 1976Opinnäyte -
269
-
270
Construction and analysis of an objective test in high school mathematics
Julkaistu 1976Visual Material


