-
261
Selected aspects of Bagobo art for art teaching in the elementary schools of Davao City
Wydane 1987Praca dyplomowa -
262
-
263
-
264
Achievement in mathematics of entering seniors in private high schools in relation to selected teacher variables
Wydane 1984Praca dyplomowa -
265
-
266
-
267
-
268
Effects of activities using Coconut Midrib manipulation on the learning of geometry concepts in grade five
Wydane 1980Praca dyplomowa -
269
-
270