Home›Books›David HartleyDavid HartleyNo biography available.Works (8)Travaux PratiquesA view of the present evidence for and against Mrs. Stephens's medicines, as a solvent for the stoneObservations on manUnderstanding the primary schoolTeacher educationUnderstanding the Primary SchoolBriefcase on family law1997Wacky Fill-Ins, No 2 (Wacky Fill-Ins)