John Robert Barker has written:
'Mechanical and electrical vibrations'
John Sydney Barker has written: 'In the Main'
John Theodore Barker has written: 'The ship launch'
John Henry James Barker has written: 'This is the will of God'
Robert John Shalka has written: 'The \\'
William John Barker has written: 'The effect of cognitive styles on learning' -- subject(s): Cognition, Learning, Psychology of, Psychology of Learning
John S. F. Barker has written: 'A field guide to Australian frogs' -- subject(s): Identification, Frogs, Amphibians
John Barker Stearns has written: 'Reliefs from the palace of Ashurnasirpal II' -- subject(s): Iconography, Relief (Sculpture), Sculpture, Assyro-Babylonian
John Robert Pinkerton has written: 'Creating options'
John Robert Colombo has written: 'Terrors of the night'
Robert John Ackermann has written: 'Philosophy of science'
Robert John Moore has written: 'Doing eternity'
Robert John Henle has written: 'Saint Thomas and Platonism'