by Frison, E.A.; Ambrose, M.; Begemann, F [editor].
by Frison, E.A.; Tobutt, K.R [editor].
by IBPGR.
by ECP/GR | Knupffer, H [editor] | IBPGR.
by ECP/GR | Astley, D [editor].
by Frison, E.A.; Koenig, J.; Schittenhelm, S [editor].
by L. Maggiono, M. Fischer, M. Lateur, E.-J. Lamont and E. Lipman, compilers [editor].
by ECP/GR [editor].
by IBPGR [editor].
by [editor].
by Kurki, Aune [editor].
Powered by Koha