TY  - BOOK
ED  - Smithsonian Science Information Exchange.
ED  - Unesco.
ED  - UNISIST
TI  - Information services on research in progress: a worldwide inventory 
SN  - 9231020714 
U1  - 025.060014 23
PY  - 1982///
CY  - Paris
PB  - Unesco
KW  - Research
KW  - Information services
KW  - Directories
N1  - Includes indexes
ER  -