Haug, Anton. books & textbook
The Complete Training of Horse and Rider
Alois Podhajsky Eva Podhajsky V. D. S. Williams Anton Haug
Wilshire Book Company /1973T Paperback / 287 Pages
Bayesian Estimation and Tracking: A Practical Guide
Wiley /2012-06-19 Hardcover / 400 Pages
isbn-10: 0470621702 / isbn-13: 9780470621707
Die Kunst des Fahrens.
Kosmos (Franckh-Kosmos) /2002-02-01 Hardcover / 269 Pages
isbn-10: 3440092283 / isbn-13: 9783440092286