TY - BOOK AU - Covey,Stephen R. TI - Principle-centered leadership SN - 0671792806 (pbk.) AV - BF637.S8 C68 2003 U1 - 158.4 21 PY - 2003/// CY - New York PB - Free Press KW - Success KW - Psychological aspects KW - Success in business KW - Leadership KW - Achievement KW - Commerce N1 - Includes index N2 - The author invites business readers to center their professional lives around principles of excellence and quality and discusses the six conditions of effectiveness and the patterns of organizational excellence ER -