Athina Press

year of pub­li­ca­ti­onISBNauthor(s)title
1999978-0-9666733-0-2Mary LongThe Complete Guide To Conducting Seminars At Sea
2003978-0-9666733-1-9Mary Long HarveyTravel Wise, Travel Safe: From One Who's Been There and Back
2000978-0-9666733-8-8Mary LongMary Long's Complete Directory To Cruise Lines International