Cane, Bill. Krisis: Bahaya dan Peluangnya. - Flores: Nusa Indah, 1994. - 157p. ilus, 19 cm. ISBN: 9794290327 Subjects--Topical Terms: KrisisKesulitan LC Class. No.: BJ1581.2 / .C25 1994 Dewey Class. No.: 248.86