Siegfried Aust has written:
'Clocks!' -- subject(s): Astronomical clocks, Clocks and watches, Juvenile literature, Time
'Lenses'
'Flight!' -- subject(s): Flight, Juvenile literature
'Ships!' -- subject(s): History, Juvenile literature, Ships
Eberhard Aust has written: 'Der Wettbewerb in der Bankwirtschaft'
Rebbecca Aust has written: 'Geographical variations in drug use'
Siegfried Lilienthal has written: 'Schinkel'
Siegfried Trautmann has written: 'Investitionen'
Siegfried Schelling has written: 'Spurennetz'
Siegfried Mrotzek has written: 'Kleinholz'
Siegfried Sommer has written: 'Marile Kosemund'
Siegfried Fink has written: 'Tabulatur 72 ='
Siegfried Zick has written: 'Poetic musings'
Siegfried Weinhold has written: 'Hallo, Gold!'
Siegfried. Klapper has written: 'Gouachen, Zeichnungen'
Siegfried Bader has written: 'NOTZINGER HEIMATBUCH'