TY  - BOOK
AU  - Manning,Christopher D.
AU  - Raghavan,Prabhakar
AU  -  Schutze,Hinrich
TI  - Introduction to information retrieval
SN  - 9781107666399
U1  - 025.04 21
PY  - 2012/// [ reprinted 2017 ]
CY  - Delhi
PB  - Cambridge University Press
KW  - MODERN INFORMATION RETRIEVAL
N1  - Includes bibliographical references and index
ER  -