Cruz Leonarda Herrera Skyway to effective communication in English / Leonarda Herrere Cruz and Lolita Cruz Abonzo - Valenzuela City : Mega Jesta Prints, Inc., 2011. - 272 pages : illustrations , figures ; 25 cm. "Philippine Literature--First Year " includes bibliography and index . ISBN: 9789716553864 Subjects--Topical Terms: EnglishPhilippine Literature Dewey Class. No.: 420 / C84s