TY  - BOOK
AU  - Thelen Esther
AU  -  Smith Linda B
TI  - Dynamic systems approach to the development of cognition and action
T2  - Bradford books series in cognitive psychology
U1  - S13:4, N4 
PY  - 1994///
CY  - Cambridge
PB  - MIT Press      
KW  - PSYCHOLOGY
ER  -