Palabay, Daisy N. Work performance of teachers as affected by their socio-economic condition / Daisy N. Palabay. - Agoo, La Union : [s.n.], 2018. - xiii, 144 pages : illustration ; 28 centimeter. Bibliography: pages 120-122. Subjects--Topical Terms: Teachers. Dewey Class. No.: TH 371.1 P18w 2018