TY  - BOOK
AU  - Francis A.T 
AU  - Sathian K.P  
AU  - Swapna V. S  
AU  - 
TI  - General informatics and information retrieval
SN  - 8186660224
U1  - 20 
CY  - Thiruvananthapuram
KW  -  Information retrieval
KW  - informatics
ER  -