TY  - BOOK
AU  - Chowdhury G G
TI  - Introduction to modern information retrieval
SN  - 1856043185 (pbk)
U1  - 2:[D65,8(B)], N9 (2D) 
PY  - 1999///
CY  - London
PB  - Library Association Publishing     
KW  - COMPUTR SCIENCE; LIBRARY SCIENCE
ER  -