A proposed secondary reading program to improve biology and history reading instruction at La Salle green Hills A correlational analysis of reading grade placements and final marks in biology, history and literature of La Salle Green Hills High School juniors, 1970-1971; A bibliographic survey on an approach to secondary reading instruction [microform]. - Loyola, Rosario Guerrero (Photoduplication Service, University of the Philippines Library, 1979)