Labasan, Daisy G. Readiness to offer humanities and social sciences strand in the senior high schools of La Union / Daisy G. Labasan. - DMMMSU-OUS : [s.n.], 2017. - xii,107 pages : illustration ; 28 centimeter. Bibliography: pages 78-82. Subjects--Topical Terms: Secondary education--Teaching. Dewey Class. No.: TH 373.1102 L11r 2017