Karl-Ludger Wirth has written:

'Marktverkehr, Markfestsetzung, Marktfreiheit' -- subject(s): Exhibitions, Fairs, Law and legislation, Markets

Philipp Wirth has written:

'1808-1878' -- subject(s): Exhibitions

Robert. Wirth has written:

'Uebe r Monismus (Pantheismus)' -- subject(s): Monism

Kathy Wirth has written:

'50 blossoms' -- subject(s): Cross-stitch, Flowers in art, Patterns

Andrzej Wirth has written:

'Modernes polnisches Theater' -- subject(s): Polish drama, Translations into German