TY  - BOOK
AU  - Buttcher, Stefan;
AU  - Clarke, Charles L. A;
AU  - Cormack, Gordon V.
TI  - Information retrieval:  Implementing and evaluating search engines
SN  - 9780262528870
U1  - 025.04 BUT/I 
PY  - 2016///
CY  - USA
PB  - MIT Press
KW  - Information retrieval
ER  -