00502nam a2200157 a 450000500170000000800410001704100080005808200120006610000210007824500630009926400300016230000110019294200070020399900170021095201170022720260717091619.0260717s1990 ii 000 0 eng d aeng04a658.4091 aCovey, Stephen R14aThe 7 habits of highly effective people.cCovey, Stephen R 1aNew York :bSimon,c1990. a358 p. cBK c36292d36292 001040708DCaBKBCLbBKBCLd1998-03-30g400.00l0o658.409p36512r2026-07-17 09:16:19v400.00w2026-07-17yBK