TY  - BOOK
AU  - Ricardo
TI  - Modern Information Retrieval: The Concepts And Technology Behind Search, 2Nd Ed. (P/B)
SN  - 9780321416919
U1  - 6.31 
PY  - 1999///
PB  - Addison Wesley
N1  - MB/3974/2025-26
ER  -