gio r’s last login was 2 weeks ago. « hide recent activity
gio r added The Back of the Napkin: Solving Problems and Selling Ideas with Pictures.
gio r rated Presentation Zen: Simple Ideas on Presentation Design and Delivery (Voices That Matter) 4 months ago.
gio r is planning to read Presentation Zen: Simple Ideas on Presentation Design and Delivery (Voices That Matter).
gio r’s last login was 2 weeks ago. show recent activity »
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