TY - BOOK TI - Adulthood : essays 1st ed AU - Erikson, Erik H. (Erik Homburger) , 1902-1994. SN - 0393011658 PB - Norton PP - New York : Norton , c1978. PY - 1978 UR - https://library.korea.ac.kr/detail/?cid=CAT000045471929&ctype=m