Hafalla, Juliana R. Essentials of biological sciences : a scientific inquiry approach modules / Juliana R. Hafalla, Juliet C. Sarabia, and Marites B. Sangel. - Manila : Far Eastern University Publications, 2005. - 189 pages : illustration ; 23 centimeter. Includes bibliographical references. ISBN: 9716780125 Subjects--Topical Terms: Biology. Dewey Class. No.: FIL 570 H12e 2005