by: Kenneth Blanchard · Spencer Johnson
Paperback
details (UK).
(see also: Audio CD · Audio CD · Audio CD)
details (United States).
(see also: Audio Cassette · Audio Cassette · Audio CD)
details (Canada).
(see also: Audio CD · Audio CD · Audio CD)
ISBN: 978-0-00-636753-6
ISBN-10: 0-00-636753-4
HarperCollins · 1994