TY  - BOOK
ED  - National Federation of Science Abstracting and Indexing Services
TI  - A guide to the world's abstracting and indexing services in science and technology
T2  - National Federation of Science Abstracting and Indexing Services. Report ; 
AV  - Z697.S5 N3 no. 102
U1  - 029.46 
PY  - 1963///
CY  - Washington : 
PB  - National Science Foundation
KW  - Science
KW  - Abstracting and indexing
KW  - Technology
ER  -