Gretchen Helmke has written:
'Courts in Latin America' -- subject(s): Judicial process, Constitutional courts, Courts of last resort, POLITICAL SCIENCE / Government / General, Civil rights
Ulrich Helmke has written: 'Das Ballsouper ; Potsdam-Wladiwostok' 'Aufstand der Spartaner im Rokoko'
Gretchen Shartle has written: 'On earth and in heaven'
Gretchen Ostrom has written: 'Overcoming cancer'
Gretchen Bratvold has written: 'Oregon' 'Oregon' 'Wisconsin' -- subject(s): Juvenile literature
Gretchen Bauer has written: 'Politics in southern Africa' -- subject(s): Politics and government
Gretchen Sibley has written: 'La Brea story' -- subject(s): Paleontology, Juvenile literature
Gretchen McHugh has written: 'The hungry hiker's book of good cooking' -- subject(s): Outdoor cookery
Gretchen Hieronymus Beall has written: 'Music as experience' -- subject(s): Instruction and study, School music
Gretchen Ward Warren has written: 'Classical ballet technique' -- subject(s): Ballet dancing, Pictorial works
Gretchen E. Wiesehan has written: 'A dubious heritage' -- subject(s): History and criticism, German fiction, Autobiographical fiction
Gretchen Cheung has written: 'A preliminary list of photocopies in the collection of College militaire royal, St-Jean, P.Q., 1750-1917'
Gretchen G. Bank has written: 'Master builder' -- subject(s): Architectural models, Bridges, Design and construction, Models, Paper work