edited by Thomas Bachmann [et al] Ulrich's periodicals directory 2002: Vol 3: Classified list of serials: M-Z - 40th ed - R. R. Bowker LLC, New Jersey c2001 - lvi,5009-8129p ISBN: 0-8352-4417-2 Subjects--Facted Index Terms: General Reference Works Dewey Class. No.: R 058 U.P.D.