Počet záznamov: 1
Influencer
- GRENNY, Joseph - PATTERSON, Kerry - MAXFIELD, David - MCMILLAN, Ron - SWITZLER, Al. Influencer : The New Science of Leading Change. 2nd Edition. New York : McGraw-Hill Education, 2013. 318 s. ISBN 978-0-07-180886-6.
Počet záznamov: 1