/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: davidfilion https://cdn.slidesharecdn.com/profile-photo-davidfilion-48x48.jpg?cb=1523551307 : .ılı.——Volume———.ılı. : â–„ â–ˆ â–„ â–„ â–ˆ â–„ â–ˆ â–„ â–ˆ : Min- – – – – – –— -â—�Max