TY  - CHAP
A1  - Ember, C.R. 
A1  - Ember, M. 
T1  - Cross-cultural research
Y1  - 1998
A3  - Bernard, H.R.
T2  - Handbook of methods in cultural anthropology
CY  - Walnut Creek, CA
PB  - AltaMira Press
SP  - 647
EP  - -690

ER  -