TY - BOOK AU - Huang, Jia Xin. TI - Effectiveness of the V.A.T. circles as measured by the academic achievement of high school members of Southville International School and Colleges AV - PHS LB 1607 .H83 2003 PY - 2003/// CY - Las Piñas City, Philippines PB - Southville International School and Colleges KW - High school students KW - Academic achievement KW - Student learning outcomes N1 - Includes bibliographical references ER -