TY - BOOK A1 - Vaillant, G. T1 - Adaptation to Life. Cambridge, MA (Harvard University Press) 1977. Y1 - 1977 N1 - Ex libris Marco Bacciagaluppi ER - TY - BOOK A1 - Vaillant, G. T1 - The Wisdom of the Ego. Cambridge, MA (Harvard University Press) 1993. Y1 - 1993 N1 - Ex libris Marco Bacciagaluppi ER -