Aar
Mengenang Dr. Stephen R. Covey; penulis buku Seven Habits of Highly Effective People
Dr. Stephen R. Covey, penulis buku Seven Habits of Highly Effective People meninggal pada hari Senin (16/7) di usia 79 tahun. Covey meninggal di rumah
July 17, 2012
No Comments
