TY  - BOOK
AU  - RAVINA, Joseph
TI  - Values in systems of knowledge1: ; An introduction to the main themes of the first year
SN  - 99909-0-358-1
AV  - 001 GRA 
U1  - 001 GRA 1st ed
PY  - 2003///
CY  - Malta
PB  - Publishers Enterprises Group Ltd
N1  - General collection
ER  -