Search Results       Your search for [author]Singco, Alfredo C. returned 1 record.           The Administrative functions of the elementary school head teachers of Vallehermoso district, division of Negros Oriental, SY 1997-1998. by Singco, Alfredo C.; 1998. Subject: Elementary school administration -- Negros Oriental; School principals -- Negros Oriental.          Add to Book Cart Relevance: 16.84%