TY  - BOOK
AU  - Lee Ronald Demos Ed.
TI  - Population patterns in the past
T2  - Studies in social discontinuity. Ed by Charles Tilly and Edward Shorter
U1  - Y:5v1, L7 
PY  - 1977///
CY  - New York
PB  - Academic Press        
N1  - Bibliography chapterwise; Appendix chapterwise
ER  -