ИПИ Библиотека

Gary Becker

Economists generally accept as a given the old adage that there's no accounting for tastes. Nobel Laureate Gary Becker disagrees, and in this lively new collection he confronts the problem of...

Joan Detz

Why do some speakers succeed while many bore their audiences and lose their listeners? Speaking coach Joan Detz has worked with top clients for more than 15 years and has the answers. In this useful...