Chang, J. L. (1980). Teaching methods in social work education: Focus on social work methods courses [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-referens (17:e uppl.)Chang, John Lun-Hsun. Teaching Methods in Social Work Education: Focus on Social Work Methods Courses [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.
MLA-referens (9:e uppl.)Chang, John Lun-Hsun. Teaching Methods in Social Work Education: Focus on Social Work Methods Courses [microform]. Photoduplication Service. University of the Philippines Library, 1980.
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