Desired learning competencies : 1989 new secondary education curriculum secondary education development program.
Desired learning competencies : 1989 new secondary education curriculum secondary education development program.
- 354 pages : illustrations 25 cm.
In English and Tagalog.
Education, Secondary--Philippines
LB 1617.P6 / .P538 1991
In English and Tagalog.
Education, Secondary--Philippines
LB 1617.P6 / .P538 1991