Influencer :
Influencer : the new science of leading change / by Joseph Grenny [and others]. - Rev. and updated ed. - New York : McGraw-Hill, �2013. - pages cm
0071808868 9780071808866
BF774.I54 2013
Influence (Psychology)
Interpersonal relations.
Influence (Psychology)
Interpersonal relations.
BF774 / .I54 2013
153.8/5