Dbc

year of pub­li­ca­ti­onISBNauthor(s)title
1994978-0-9608798-0-9Dietmar SchellenbergTop Working Dogs: A Training Manual-Tracking, Obedience, Protection
2008978-0-9608798-1-6   ''Humorous Magnificus, Jokes & Laughter Omnibus
2012978-0-9608798-2-3   ''Schutzhund Top Working Dogs, Training Manual