TY - BOOK AU - Han, Jin Kyu. TI - Academic performance and opposite-sex relationship of selected upper school students AV - PHS LB 1062.6 .H19 2008 PY - 2008/// CY - Las Piñas City, Philippines PB - Southville International School and Colleges KW - Academic achievement KW - Psychological aspects KW - Dating (Social customs) KW - Interpersonal relations in adolescence N1 - Includes bibliographical references ER -