Robert Löhr has written at least 4 books. Their most popular book is The chess machine with 3 saves with an average rating of 3⭐.
2007 • 3 Readers • 347 pages • 3
2007 • 1 Reader • 362 pages • 3
2008 • 1 Reader • 344 pages
2007 • 1 Reader • 448 pages