TY  - BOOK
AU  - HEYCK Hunter
TI  - Age of system:  Understanding the development of modern social science   
SN  - 9781421417103
U1  - Sigma:(R), Q5 
PY  - 2015///
CY  - Baltomore
PB  - John Hopkins University Press       
KW  - Sociology
N1  - Bibliography:191-208p
ER  -