- Take an Extra 30% Off Any Book: Use promo code HOLIDAY30 at checkout to get an extra 30% off any book for a limited time. Excludes Kindle eBooks and Audible Audiobooks. Restrictions apply. Learn more.
Excellent conditions. It was not written down.I used without problem. The hard cover keep the book safe. s s sPublished 22 months ago by Erwin David Garcia Weffer
I highly recommend it to managers, practitioners, and front-line workers. Easy to follow and understand. Read morePublished on March 13, 2010 by Miss Maven