TY  - BOOK
ED  - National Federation of Science Abstracting and Indexing Services
TI  - Guide to the world's abstracting and indexing services in science and technology
U1  - 029.4 
PY  - 1963///
CY  - Washington
PB  - NFSAIS
KW  - Abstracting
KW  - Indexing
KW  - Science and technology
N1  - Report No. 102
ER  -