Petra Helbig has written:
'Der steuerverfassungsrechtliche Halbteilungsgrundsatz' -- subject(s): Law and legislation, Municipal finance, Property tax, Revenue sharing, States
Walter Helbig has written: 'Walter Helbig, 1878-1968' -- subject(s): Exhibitions
Ray Helbig has written: 'The Islands of Hawaii' -- subject(s): Pictorial works
Marianne Helbig has written: 'Bibliotheksarbeit mit Landwirtschaftsliteratur' -- subject(s): Agriculture
Edward John Helbig has written: 'The notion of intention in the ethical writings of Peter Abelard'
Wolfgang Helbig has written: 'Wolfgang Helbig a Napoli, 1863-1865' -- subject(s): Correspondence, Archaeologists, Homes and haunts, Antiquities 'Quaestiones scaenicae'
Gudrun Lampe-Helbig has written: 'Praxis der Bauvergabe' -- subject(s): Letting of contracts, Construction contracts, Public contracts
Petra Urban has written: 'Septemberlicht'
Jean Helbig has written: '...Meesterwerken van de glasschilderkunst in de oude Nederlanden' -- subject(s): Glass painting and staining 'Nederlands plateel'
Petra Oelker has written: 'Hamburger Streassenratsel'
Petra Dindinger has written: 'La barrera'
Petra Blum has written: 'Motoring the future'
Petra Meyer has written: 'Millennium Fieber!'