RT Article T1 Social initiative and temperament in the second year JF Child psychiatry & human development VO 17 IS 2 A1 Schultz, Ned W. A2 Carson, David K. 1952- A2 Herold, Monica M. LA English YR 1986 UL https://krimdok.uni-tuebingen.de/Record/1627042652 K1 Kindesentwicklung