TY  - BOOK
AU  - Grossman,David A.
AU  - Frieder,Ophir
TI  - Information retrieval: algorithms and hearistics 
SN  - 0792382714 :
U1  - 511.8 
PY  - 1998///
CY  - London
PB  - Kluwer Academic
KW  - Algorithms
KW  - Mathematics
KW  - Hearistic
N1  - Includes bibliographical references and index
ER  -