Sikich, Geary W. It can't happen here : all hazards crisis management planning / Geary W. Sikich. - Tulsa, Oklahoma : PennWell Books, c1993. - xiv, 298 p. : ill. ; 25 cm. Includes bibliographical references (p. 281-289) and index. ISBN: 0878144021 9780878144020 Subjects--Topical Terms: Crisis management. LC Class. No.: HD49 / .S55 1993 Dewey Class. No.: 658.4