Simon, Tanya Sevilla How long till September? / story by Tanya Sevilla Simon ; illustrations by Jill Arwen Posadas - Quezon City : Adarna House, 2010. - various p. : ill. (some col.) ; 23 cm. A book in two languages ISBN: 9789715083546 Subjects--Topical Terms: Children's stories, FilipinoReaders (Primary)Months--Juvenile fiction