Selective inventory of social science information and documentation services.
Selective inventory of social science information and documentation services.
- 3a ed.
- París : New York . UNESCO, BER, 1988.
- 680 p.
- World social science information directories .
9230025755
OC 002.6: 3 (100)=20 "1988 INV.
9230025755
OC 002.6: 3 (100)=20 "1988 INV.