TY - BOOK AU - Santos, Lawrence L. TI - The effect of cellular phones on the grade six students of Southville International School AV - PGS HQ 784.P6 .Sa237 2003 PY - 2003/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges, KW - Cell phones KW - Health aspects KW - Cell phones and children KW - Academic achievement KW - Psychological aspects KW - Technology and youth N1 - Includes bibliographic references ER -