TY - BOOK AU - Covey, Stephen R. TI - The 7 habits of highly effective people SN - 0684858398 (pbk) U1 - 158 PY - 2004/// CY - London PB - Simon & Schuster KW - Personal management KW - Personal development KW - Psychological aspects KW - Management principles KW - Leadership principles KW - Communication KW - FSSH ER -