Paperback
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details (USA).(see also: Audio CD · Audible Audiobook · Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audio CD · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audio CD)
ISBN: 978-0-09-120131-9
ISBN-10: 0-09-120131-4
Hutchinson Educ. · 1974