Ludwig Gumplowicz has written:
'Der Rassenkampf'
'Die soziologische Staatsidee'
Ludwig Gumplowicz was born in 1838.
Ludwig Gumplowicz died in 1909.
Ludwig Diehl has written: 'Ahasver'
Ludwig Steindorff has written: 'Kroatien'
Ludwig Bamberger has written: 'Reichsgold'
Ludwig Laher has written: 'Aufgeklappt'
Wilhelm Ludwig Falkmann has written: 'Wilhelm Ludwig Falkmann'
Ludwig Amandus Bauer has written: 'Ludwig Bauer's Schriften'
Ludwig Jekels has written: 'Selected papers'
Ludwig Petzendorfer has written: 'Schriften Atlas'
Ludwig Burghardt has written: 'Sebastian Kneipp'
Ludwig Misch has written: 'Beethoven studies'