Robert Janssens has written:
'Geschiedenis van de luit en de gitaar' -- subject(s): Guitar, History, Lute
'Geschiedenis van de mandoline' -- subject(s): Mandolin
Adhy Janssens has written: 'Ontwikkelingsdoelen, eindtermen, kerndoelen'
Gustaaf Janssens has written: 'Grabant in het verweer'
JULES JANSSENS has written: 'IBN SINA AND HIS INFLUENCE ON THE ARABIC AND LATIN WORLD'
Steven Janssens has written: 'Animal feed' -- subject(s): Animal feeding
Daniel Janssens has written: 'Response rates in mail surveys' -- subject(s): Mail surveys
Herman F. Janssens has written: 'Vocabulaire du \\' -- subject(s): Manual of discipline
Joshannes Janssens has written: 'Grammaire grecque' -- subject(s): Greek language, Textbooks for foreign speakers, Grammar, French
Robert Beck has written: 'Robert Beck'
Robert Organ has written: 'Robert Organ'
Robert Grosvenor has written: 'Robert Grosvenor'
Robert Macpherson has written: 'Robert Macpherson'
Robert Ridgway has written: 'Robert Ridgway'