Nix Udo : Der mystische Wortschatz Meister Eckharts im Lichte der energetischen sprachbetrachtung.
1963
1
Nix William D : Thin films : stresses and mechanical properties III : symposium held December 2-5, 1991, Boston, Massachusetts, U.S.A / editors, William D. Nix ... [et al.].
1992
1
Nixon Allan Johnston : A child's guide to crime : new perspectives on criminology.
Nixon Paul 1957 : Understanding e-government in Europe [electronic resource] : issues and challenges / edited by Paul G. Nixon, Vassiliki N. Koutrakou and Rajash Rawal.