1
by Hartmann, Wolfgang published: München: Prestel, 1976

8
by Hartmann, Wolfgang , Nykrin, Rudolf published: Mainz [u.a.]: Schott, 1992

Other Authors: ...Hartmann, Wolfgang...
9
by Müller, Thorsten published: Mainz [u.a.]: Schott, 20XX-

Other Authors: ...Hartmann, Wolfgang...
10
by Wüstehube, Bianka , Nykrin, Rudolf published: Mainz [u.a.]: Schott, 19XX-

Other Authors: ...Hartmann, Wolfgang...
11
by Hartmann, Wolfgang , Reutzel, Erwin , Saalmann, Günter , Hiller, Wilfried published: München: Ricordi, 20XX-

Other Authors: ...Hartmann, Wolfgang...