00000nam a2200000 a 4500 Gurdjieff, Georges I., 1872-1949 aut Verfasser/-in Hartmann, Thomas de aut Verfasser/-in Gurtu, Trilok Henck, Herbert Gurdjieff - de Hartmann music composed in collaboration by Georges Ivanovich Gurdjieff and Thomas de Hartmann Mainz Wergo 1988 Spectrum Interpr.: Henck, Herbert [Kl.]. Gurtu, Trilok [Perc.] 0 2 CDs : ADD + 1 Beih.