Fermin, A. E. G. (1976). Characteristics of teacher turnover types in the public elementary schools of Manila, 1959-1968 [microform]. Photoduplication Service University of the Philippines Library.
Chicago-viite (17. p.)Fermin, Adelinda Emma Gajo. Characteristics of Teacher Turnover Types in the Public Elementary Schools of Manila, 1959-1968 [microform]. [Quezon City]: Photoduplication Service University of the Philippines Library, 1976.
MLA-viite (9. p.)Fermin, Adelinda Emma Gajo. Characteristics of Teacher Turnover Types in the Public Elementary Schools of Manila, 1959-1968 [microform]. Photoduplication Service University of the Philippines Library, 1976.
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