TY - BOOK AU - Brownell Celia A. Ed. AU - Kopp Claire B. Ed. TI - Socioemotional development in the toddler years: Transitions and transformations SN - 9781593854966 (hbk) U1 - S1:7:7, P7 PY - 2007/// CY - New York PB - The Guilford Press USA KW - PSYCHOLOGY ER -