Tayocnog, Raniel M. Performance commitment of English teachers in Unit I, La Union Schools Division / Raniel M. Tayocnog. - City of San Fernando, La Union : [s.n.], 2017. - xiii, 98 pages : illustration ; 28 centimeter. Bibliography: pages 79-81. Subjects--Topical Terms: Teachers. Dewey Class. No.: TH 371.1 T21p 2017