Autor: Spencer M. D. Johnson, 4 titluri

The One Minute Sales Person: The Quickest Way to Sell People on Yourself, Your Services, Products, or Ideas--At Work and in Life, Hardcover

Spencer M. D. Johnson

Yes or No, Paperback

Spencer M. D. Johnson

One Minute for Yourself, Paperback/Spencer M. D. Johnson

Spencer M. D. Johnson

The One Minute Father, Paperback/Spencer M. D. Johnson

Spencer M. D. Johnson