Realuyo, Zenaida M. <br/><br/>Basic concepts of biological science  / Zenaida M. Realuyo and Virginia S. Cariño.--  -- 3rd ed.  -- Quezon City:  Katha Pub.,  2003.  <br/>xiv, 245 p. :  ill. ;  25 cm. <br/><br/> Includes bibliographical references and index. <br/><br/><label>ISBN: </label>9715740618  <br/><br/><label>Subjects--Topical Terms: </label><br/>Biology. <br/><br/><label>Dewey Class. No.: </label>Fil 570 R229 2003