TY  - BOOK
AU  - Cole Michael
AU  - Engestrom Yrjo
AU  - Vasquez Olga
TI  - Mind, culture and activity: seminal papers from the laboratory of comparative human congition :   
SN  - 0521558239
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Sociology
N1  - Bibliography chapterwise
ER  -