Autor: George E. Vaillant, 4 titluri

Coperta cărții Aging Well: Surprising Guideposts to a Happier Life from the Landmark Harvard Study of Adult Development, Paperback

Aging Well: Surprising Guideposts to a Happier Life from the Landmark Harvard Study of Adult Development, Paperback

George E. Vaillant

Coperta cărții Triumphs of Experience: The Men of the Harvard Grant Study, Paperback

Triumphs of Experience: The Men of the Harvard Grant Study, Paperback

George E. Vaillant

Coperta cărții Triumphs of Experience: The Men of the Harvard Grant Study

Triumphs of Experience: The Men of the Harvard Grant Study

George E. Vaillant

Coperta cărții Adaptarea la viata

Adaptarea la viata

George E. Vaillant