TY - GEN AU - Covey, Stephen R. AU - The seven habits of highly effective people TI - (The) 7 habits of highly effective people : powerful lessons in personal change SN - 9781451639612 AV - BF 637 PY - 2013/// PB - Simon & Schuster KW - Success - Psychological aspects KW - Character N1 - 26420 ER -