TY - BOOK AU - Ryon, Christopher L. TI - Sports habits and practices in relation to study habits of grade 6 students of Southville International School school year 1999-2000 / AV - PGS GV 706.4 .R995 2000 PY - 2000/// CY - Las PiƱas City, Philippines : PB - Southville International School and Colleges KW - Sports KW - Psychological aspects KW - Study skills KW - Study habits KW - Academic achievement KW - Physical education and training N1 - Includes bibliographical references. ER -