Search Results       Your search for [author]Calvero, Teofidez E., 1933- returned 1 record.           A critical analysis of the B.P.S. tentative curriculum guides for general science I & II for Philippine high schools [microform]. by Calvero, Teofidez E., 1933-; Quezon City: Photoduplication Service. University of the Philippines Library, 1974. Subject: Science -- Study and teaching (Secondary) -- Philippines.          Add to Book Cart Relevance: 28.56%