The 7 triggers to yes : the new science behind influencing people's decisions
Granger, Russell H
The 7 triggers to yes : the new science behind influencing people's decisions - New DelhiĀ McGrawHill 2008 - 249p.
9780070229549
The 7 triggers to yes : the new science behind influencing people's decisions - New DelhiĀ McGrawHill 2008 - 249p.
9780070229549