Aim of book "Period-management for 30 minutes" - to help a reader to find and block the basic channels of loss of his business hours. A book is built so that to avoid the unnecessary losses of time.The reader tests are offered to, questions in that in a number of cases contain answers. Seriously read a question, thoughtful above an answer. If you know that Your answer falls short of to reality, it goes to show that you began already prosecution of itself, choosing a that answer that must be for the well organized man!