1 - 2 of 2 results for "Robert B Cialdini PhD"

Title: influence: The Psychology of Persuasion, Author: Robert B Cialdini PhD
Paperback $15.65 $18.99 Current price is $15.65, Original price is $18.99.
Title: Influence: The Psychology of Persuasion, Author: Robert B. Cialdini
Audiobook $24.67 $39.99 Current price is $24.67, Original price is $39.99.