TY  - BOOK
AU  - Becker, Joseph
AU  - Hayes, Robert M.
TI  - Information Storage and Retrieval: tools,elements,theories
U1  - 025.04 
PY  - 1963///
CY  - London
PB  - John Wiley & Sons
KW  - Indexes
KW  - Information Storage - Retrieval
N1  - Includes index
ER  -