TY - BOOK AU - Villasenor, Juan Carlo O. TI - Cellular phone units among grade six students AV - PGS HQ 784.P6 .V726 2003 PY - 2003/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges, KW - Cell phones KW - Psychological aspects KW - Juvenile literature KW - Cell phones and children KW - Technology and youth KW - Mobile communication systems KW - Consumer preferences N1 - Includes bibliographic references ER -