-
461
A survey of the practices in teaching social studies in the City of Naga during the school year 1966-1967 [microform]
Опубликовано 1976Visual Material -
462
-
463
-
464
-
465
Improving teacher-made tests in social studies in grade four in some schools of the Division of Albay [microform]
Опубликовано 1976Visual Material -
466
A proposed pupils' workbook in grade three social studies for Dumaguete City [microform]
Опубликовано 1976Visual Material -
467
-
468
-
469
-
470