By Amy Chillag — 2017
Play is essential to our health
Read on www.cnn.com
CLEAR ALL
The 30th-anniversary edition of ‘The 7 Habits of Highly Effective People’ offers new insight to help us deal with our current challenges.
Dr. Covey is the author of the worldwide bestseller, The 7 Habits of Highly Effective People. First written in 1989, it has now sold over twenty million copies in 38 languages!
