Hardcover
details (UK).(see also: Audible Audiobook · Audio CD)
details (USA).(see also: Audible Audiobook · Audible Audiobook)
details (Germany).(see also: Audible Hörbuch · Audible Hörbuch · Audio CD)
details (Italy).(see also: Audio CD)
ISBN: 978-0-19-831309-0
ISBN-10: 0-19-831309-8
Oxford University Press · 1935