Wisner, B. At risk : natural hazards, people's vulnerability, and disasters / - 2nd - London ; New York : Routledge, 2004. - xix, 471 p. : ill.; 24 cm. ISBN: 0415252156 (alk. paper) 0415252164 (pbk. : alk. paper) LC Class. No.: GB5014.A82 /