TY - BOOK TI - Designing positive psychology : taking stock and moving forward AU - Sheldon, Kennon M. (Kennon Marshall) AU - Kashdan, Todd. AU - Steger, Michael F. SN - 9780195373585 (hardcover : alk. paper) PB - Oxford University Press PP - Oxford ; New York : Oxford University Press, 2011. PY - 2011 UR - https://library.korea.ac.kr/detail/?cid=CAT000045676340&ctype=m