TY  - BOOK
AU  - Calvert Peter
ED  - 
TI  - Concept of Class: : An Historical Introduction
SN  - 0091466709
U1  - 301.44 Cal/Con 
PY  - 1982///
CY  - London
PB  - Hutchinson
KW  - Classical Concept of Class
N1  - B
ER  -