The art of the long view : paths to strategic insight for yourself a. your company : [planning for the future in an uncertain world] / Peter Schwartz. - New York [et al.] : Currency Doubleday, [c.1996]. - xvii, 272 p. ; 23 cm.см.. - (A currency paperback). - ბიბლიოგრ.: გვ. 256-258. - ISBN 0-385-26732-0[MFN: 38886]