The Effects of retreat/recollection on the behavior and academic performance of selected senior students of SIS and DLSZ /
Chen I Yin (Sheryl).
- Las Piñas City, Philippines : Southville International School and Colleges, 2002.
- 65 pages : illustrations ; 28 cm.
Includes bibliographical references.
Retreats for youth--Philippines. Spiritual retreats--Philippines. Academic achievement--Philippines.