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Dr Ursula Koners
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Identifying Hidden Needs: Creating Breakthrough Products
978-O-23O-21976-2
(O-23O-21976-4)
2010
Keith Goffin · Fred Lemke
D.K
·
Dr. K.
·
u k
·
Ursula Koners
Dr. Ursula Mulla