Paperback
details (USA).(see also: eBook (Kindle) · eBook (Kindle))
details (UK).(see also: eBook (Kindle))
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details (Canada).(see also: eBook (Kindle) · eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-486-40664-0
ISBN-10: 0-486-40664-4
Dover Publications · 1998