TY - BOOK AU - Erikson,Erik H. TI - Identity, youth, and crisis SN - 0393097862 U1 - 126 E687i 1968 PY - 1968///] CY - New York PB - W. W. Norton KW - Identidad (Concepto filosófico) N1 - Bibliographical references included in "Notes" (p. 323-329) ER -