Suatengco, Rosarito T. Study & thinking skills for the 21st century learner: outcomes-based approach/ Rosarito T. Suatengco, Ph.D., Bernadette B. Enriquez, Ph.D., Doris F. Bayugo, M.A., Evelyn O. Cerilles, M.A. - Kaloocan City; TLS Publishing House, c2015. - 144 pages Includes bibliographical references and index. ISBN: 9789719456377 Dewey Class. No.: 378.1702812