Spencer Johnson, M.D.

Books
The New One Minute Manager The New One Minute Manager
The New One Minute Manager
2015
nuevo mánager al minuto (One Minute Manager) nuevo mánager al minuto (One Minute Manager)
nuevo mánager al minuto (One Minute Manager)
2015

Audiobooks
The Present: The Gift that Makes You Happy and Successful at Work and in Life (Unabridged) The Present: The Gift that Makes You Happy and Successful at Work and in Life (Unabridged)
The Present: The Gift that Makes You Happy and Successful at Work and in Life (Unabridged)
2003