A study on the sleeping habits of the Southville International School grade 4, 5 and 6 students /
Joseph Victor M. Choi.
- Las Piñas City, Philippines : Southville International School and Colleges, 2000.
- 30 pages : colored illustrations ; 28 cm.
Includes bibliographical references.
Sleep. Sleep behavior in children. School children --Health and hygiene. Elementary school students--Attitudes.