Real leaders don't do powerpoint : how to speak so people listen /
WITT Christopher
Real leaders don't do powerpoint : how to speak so people listen / Christopher Witt. - Great Britain : Piatkus books, 2009 - viii, 213 p.
9780749942601 (pbk) : 37.90 SGD
Real leaders don't do powerpoint : how to speak so people listen / Christopher Witt. - Great Britain : Piatkus books, 2009 - viii, 213 p.
9780749942601 (pbk) : 37.90 SGD