TY - JFULL ID - 133337903 TI - The Brown University child behavior and development letter. PY - 1986 PB - Providence, R.I. : Manisses Communications Group, DB - UniCat KW - Child development KW - Child psychology KW - Family and marriage. KW - Psychology and mental health. KW - Sociology and social work. KW - Research KW - Research. KW - Family and marriage KW - Psychology and mental health KW - Sociology and social work UR - https://www.unicat.be/uniCat?func=search&query=sysid:133337903 AB - "Monthly reports on the problems of children and adolescents growing up." ER -