TY  - BOOK
ED  - International Federation for Documentation.
TI  - Abstracting services in science, technology, medicine, agriculture, social sciences, humanities
U1  - 029.5 INT 
PY  - 1965///
CY  - The Hague
KW  - Abstracting and indexing services
KW  - Directories
N1  - Second ed. published in 1969 under title: Abstracting services
ER  -