Search Results       Your search for [author]Santos, Isabelita M., 1940- returned 1 record.           Effect of the principals' leadership and management behaviors on teacher performance and pupils' academic achievement in English, Mathematics and Science. by Santos, Isabelita M., 1940-; Subject: School management and organization; Students -- Rating of; Teacher-principal relationships; Teachers -- Rating of.          Add to Book Cart Relevance: 20.71%