Wessels, Helmut Neuss and St. Quirin on foot / Helmut Wessels - Colonia : J.P. Bachem Verlag , 2005 - 48 p. : il. ; 21 cm. ISBN: 3-7616-1956-1 Subjects--Topical Terms: Neuss (Alemania)-Guías turísticas Universal Decimal Class. No.: 913(430)(036)