R. O. Claus has written:
'Analysis and acoustooptical measurements of bulk and surface acoustic wave fields' -- subject(s): Acoustic surface waves, Piezoelectric transducers, Surface acoustic wave devices, Bulk acoustic wave devices, Acoustic measurement, Ultrasonic wave transducers, Acoustooptics, Sound waves, Acousto-optics
R James Claus has written: 'Visual environment'
O. R. Kudakov has written: 'Pervopechatnye \\'
O. R. has written: 'The king who knew not fear'
R. O. Dendy has written: 'Plasma Physics'
O. R. Bagot has written: 'Levens Hall'
R. O. Ezeuko has written: 'Edemede Igbo'
R O. Emmony has written: 'High and dry!'
R. O. Jones has written: 'A literary history of Spain'
O. J. R. Howarth has written: 'The Mediterranean' 'Geography of the world'
R. O. B. Manley has written: 'Bee-keeping in Britain'
D. R. O. Thomas has written: 'Industry and the technical colleges'
Gwilym R. has written: 'Detholiad o gerddi Gwilym R.'