R. O. Osborne has written:
'Preaching at the parish communion' -- subject(s): Church of England, Church year sermons, Outlines, syllabi, Sermons
R. S. Osborne has written: 'Dictionary of natural commodities'
O. R. has written: 'The king who knew not fear'
O. R. Kudakov has written: 'Pervopechatnye \\'
R. O. Dendy has written: 'Plasma Physics'
O. R. Bagot has written: 'Levens Hall'
R O. Emmony has written: 'High and dry!'
R. O. Ezeuko has written: 'Edemede Igbo'
R. O. Jones has written: 'A literary history of Spain'
R. O. B. Manley has written: 'Bee-keeping in Britain'
O. J. R. Howarth has written: 'The Mediterranean' 'Geography of the world'
D. R. O. Thomas has written: 'Industry and the technical colleges'
Gwilym R. has written: 'Detholiad o gerddi Gwilym R.'