00451nam a22001217a 4500020002400000020001800024082001500042100002200057245008100079260003700160300003300197650009900230 a9781451639612 (pbk) a9781476740058 a158.1bCOV aCovey, Stephen R. aThe 7 habits of highly effective peoplebpowerful lessons in personal change aNew YorkbSimon & Schusterc2004 axxx, 391 p.b: ill.c; 20 cm aPersonal improvementaPersonal analysisvPersonal managementvPublic victoryvLeadershipvRIPP