Excellent overview site with exercises: Time Management - MindTools.com
Quiz:
How Good is Your Time Management? - Time Management Training from MindTools.com
more links:
time management skills training articles, techniques, tips and personal tools
Online Time Management eLearning - Training Seminars, Resources and Workshops
Books
Teach Yourself Time Management TY Business Skills: Amazon.co.uk: Polly Bird: Books
Cemeq • Centre d'élaboration des moyens d'enseignement du Québec
Amazon.com: The Kindle Store