Covey, Stephen R An Effective life - www.franklincovey.com Mango Media Inc. 2016 - 201p. PB ISBN: 9781633532700 Subjects--Topical Terms: PaychologyPersonal ImprovementSelf AwarenessNature TeachingNurture RelationshipNatural LawsEffective LifeStephen R Covey Dewey Class. No.: 158.1 C6