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by Neumann, Erich; Nagel, Hildegard; Rolfe, Eugene; et al.
by Nagel; Jan
by Gamboa, Fabrice; Nagel, Jan; Rouault, Alain
by Edited by Jan Nagel , Chris Peters
by Aprodu, Marian; Nagel, Jan
by Murre, Jacob P.; Nagel, Jan; Peters, Chris A. M.
by Nagel, Jan