00497nam a22001697a 4500003000900000005001700009008002400026020002500050040001300075082001400088100002700102245010600129260003300235300002100268504002400289650001400313AU-EpEBC20201021224119.0130308s2013 ulk 000 kor  a9788963300955 (pbk.)  cAu-EpEBC  221a179.91 aLee, Dalseokd[1940- ]00a나의 행복지수는...... = My happiness index...... /cDalseok Lee.  aSeoul:bHakji Branch,c2013.  a148 p. ;c23 cm.  aReferences: p. 148. 0aHappiness