Hans Hollenstein MSPE

titleISBN-13
(ISBN-10)
year of publication
Creative Sudoku: Where Logic Meets Creativity978-1-598OO-73O-5
(1-598OO-73O-O)
2006

H.H. · H. M. · Hans H. · Hans Hollenstein · Hans M.

Hans Holler

take chairs to sugar
when princes work to loiter
because barbers play