-
461
-
462
Strengths and weaknesses of social studies instruction at Balara Elementary School
Pubblicazione 1979Tesi -
463
-
464
-
465
-
466
-
467
The process approach in the teaching of elementary science in Camiling, Tarlac [microform].
Pubblicazione 1979Visual Material -
468
An experimental study on the use of traditional and of conceptual approach as methods of teaching social studies [microform].
Pubblicazione 1979Visual Material -
469
A study of the status of science teaching in the elementary grades in the Division of Ozamiz City [microform].
Pubblicazione 1979Visual Material -
470