Faraon, Priscilla Rainbows in communication IV/ Priscilla B. Faraon, Zanaida San Agustin and Milagros A. San Juan - Manila : Vibal PUblishing House, 2007 . - 202 pages : illustrations ; 25 cm. - English series . includes glossary and index . ISBN: 9789710723812 Subjects--Topical Terms: English Dewey Class. No.: 401.4 / R13r