TY  - BOOK
AU  - Pen, Jan
AU  - Preston, Trevor S.
TI  - HARMONY AND CONFLICT IN MODERN SOCIETY
U1  - 330 
PY  - 1966///
CY  - London
PB  - Mcgraw-Hill
KW  - Economics
N1  - Includes Bibliography; Translation Of Harmonie En Conflict
ER  -