TY  - GEN
AU  - Skinner, Ellen A
AU  - Kindermann, Thomas A
TI  - Lifespan developmental systems: meta-theory, methodology & the study of applied problems
SN  - 9781138316652
U1  - 155 23
PY  - 2019///
CY  - New York 
PB  - Routledge
KW  - Developmental psychology
KW  - Life cycle, Human
ER  -