TY - BOOK AU - Park, Jung Ho. TI - The effects of extracurricular activities on the academic performance of selected grade six students of Southville International School school year 1999 - 2000 AV - PGS LC 221 .P235 2000 PY - 2000/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges KW - Academic achievement KW - Extracurricular activities KW - Educational aspects KW - School children KW - Time management KW - Student activities N1 - Includes bibliographical references ER -