The one minute sales person the quickest way to more sales with less stress Spencer Johnson, Larry Wilson.

by Johnson, Spencer.
Published 1984

Who moved my cheese? an amazing way to deal with change in your work and in your life Spencer Johnson

by Johnson, Spencer
Published 1999

Peaks and valleys : making good and bad times work for you--at work and in life / Spencer Johnson.

by Johnson, Spencer
Published 2009

The one minute manager Kenneth Blanchard, Spencer Johnson

by Blanchard, Kenneth H.
Published 1983

Manajer satu menit Kenneth Blanchard ; Spencer Johnson ; terjemahan oleh Ny. Rochmulyati Hamzah

by Blanchard, Kenneth H.
Published 1984