Felipe, A. I. (1997). IT for schools, classroom use. IN Educators speak [column]. Manila Bulletin.
Chicago-viite (17. p.)Felipe, Abraham I. "IT for Schools, Classroom Use. IN Educators Speak [column]." Manila Bulletin 1997.
MLA-viite (9. p.)Felipe, Abraham I. "IT for Schools, Classroom Use. IN Educators Speak [column]." Manila Bulletin, 1997.
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