Helle Simm has written:
'Hydrochemical researches in the Laboratory of Geobiochemistry' -- subject(s): Eesti NSV Teaduste Akadeemia, Eesti NSV Teaduste Akadeemia. Geobiokeemia Laboratoorium, Water chemistry
Helle Nyberg has written: 'Jernharpen'
Helle Busacca has written: 'I quanti del suicidio'
Helle Frisak Sem has written: 'The representation of meaning'
Helle Johansen has written: 'Det indre marked og Danmark'
Helle Algreen-Ussing has written: 'Rapportskrivning i projektorienteret undervisning'
Helle Helle has written: 'Haus und Heim' 'Forestillingen om et ukompliceret liv med en mand' 'Hus Og Hjem'
Helle Kannila has written: 'Kirjanvalinnan ongelmia' -- subject(s): Book selection
Helle Jensen has written: 'Sarakatsani' -- subject(s): Ethnic relations, Sarakatsans
Helle H. Nielsen has written: 'A psychological study of cerebral palsied children'
Helle Porsdam has written: 'Dialogues on justice' -- subject(s): Law and literature, Law and the humanities
Helle Lokdam has written: 'Nedkriminalisering!' -- subject(s): Cancellations, Criminal registers, Criminals, Rehabilitation
David H. Simm has written: 'Fifty years of civil engineering at Kingston, 1942-1992'