TY  - BOOK
AU  - Crofton,Ian
TI  - Big ideas in brief: 200 world-changing concepts explained in an instant 
SN  - 9781780871455
U1  - 100 C941 2011 
PY  - 2011///
CY  - London
PB  - Quercus
KW  - Philosophy
N1  - Includes index
ER  -