TY  - BOOK
AU  - Asendorpf Jens B
AU  -  Valsiner Jaan
TI  - Stability and change in development:  A study of methodological reasoning
U1  - S:7:7, N2 
PY  - 1992///
CY  - London
PB  - Sage        
KW  - PSYCHOLOGY
ER  -