Positively M.A.D. : making a difference in your organizations, communities, & the world : stories a. ideas from 50 of today's leading experts / ed. by Bill Treasurer. - San Francisco : BK, [2004]. - xiv, 188 p. : ill. ; 21 cm.см.. - (Business/Self-help). - ISBN 1-57675-312-3[MFN: 23627]