Editore: Washington, CQ Press 1993, 1993
ISBN 10: 087187718X ISBN 13: 9780871877185
Da: Antiquariaat Schot, Hendrik-Ido-Ambacht, Paesi Bassi
(XIII) 430 p. Paperback (With pencil underlinings until page 25 and in the conslusion, otherwise in good condition.).