TY  - BOOK
AU  - Weil, Simone,
TI  - The need for roots: prelude to a declaration of duties towards mankind 
SN  - CSSP15
U1  - 303.372 
PY  - 1987/// [reprinted 2003]
CY  - London
PB  - Routledge
KW  - Social ethics
ER  -