Ruiz, Macario B. <br/><br/>Evaluation and measurement for Philippine schools: elementary principles and techniques/ Macario B. Ruiz  -- s.l.  s.n.  1988 <br/>xi, 344p. :  24 cm. <br/><br/> (includes bibliographical references and index. <br/><br/><label>ISBN: </label>971-1024-35-7 <br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements--Philippines.