Portillo, Margaret, 1962- Color planning for interiors an integrated approach to color in designed spaces / [Book] : Margaret Portillo. - Hoboken, N.J. : John Wiley & Sons, 2009. - xii, 212 p. : ill. (chiefly col.) ; 24 cm. All. ISBN: 9780470135426 Subjects--Topical Terms: Color in interior decoration. Dewey Class. No.: 747.94