Levy Joel Doomsday book Many ways the world can end. - New Delhi Vitasta Publishing India 2008 - ix,258p cm. Bibliography P 255-58 ISBN: 8189766805 208.25 Source: 968/08-09, 16/12/2008, Vitasta Publishing Pvt. Ltd. General Book Subjects--Topical Terms: Geography Dewey Class. No.: U287:(G:55), P8