TY - BOOK TI - Adult development and aging / 8th ed AU - Cavanaugh, John C. AU - Blanchard-Fields, Fredda. SN - 9781337559089 (Student edition) PB - Cengage Learning PP - Boston, MA : Cengage Learning, c2019. PY - 2019 UR - https://library.korea.ac.kr/detail/?cid=CAT000046051828&ctype=m