PPositive ShiftPositive Shiftde Catherine A. SandersonMateriasSelf-actualization (psychology)Self-care, healthLongevityInterpersonal relationsEdiciones (1)Positive Shift (2019)BenBella Books · inglés · ISBN 9781946885449Más obras de Catherine A. SandersonEssential HealthEssential Health Skills for Middle SchoolHealth PsychologyReal World Psychology