Salandanan, G. G., Santos, R. G., & Diaz, E. C. (1988). The teaching of science and health, mathematics and home economics and practical arts. Philippine Association for Teacher Education and Katha Pub.
Chicago-referens (17:e uppl.)Salandanan, Gloria G., Rosita G. Santos, och Eden C. Diaz. The Teaching of Science and Health, Mathematics and Home Economics and Practical Arts. Quezon City: Philippine Association for Teacher Education and Katha Pub, 1988.
MLA-referens (9:e uppl.)Salandanan, Gloria G., et al. The Teaching of Science and Health, Mathematics and Home Economics and Practical Arts. Philippine Association for Teacher Education and Katha Pub, 1988.
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