TY  - BOOK
AU  - Büttcher,Stefan
AU  - Clarke,Charles L.A.
AU  - Cormack,Gordon V.
TI  - Information retrieval: implementing and evaluating search engines 
SN  - 9780262528870
PY  - 2010///
KW  - Search engines
KW  - Programming
KW  - Information retrieval
N1  - Includes bibliographical references and index
ER  -