TY  - BOOK
AU  - KORFHAGE, ROBERT R.
TI  - INFORMATION STORAGE AND RETRIEVAL
SN  - 9788126507702
U1  - 004.6/KOR 
PY  - 2013///
CY  - NEW DELHI.
PB  - WILEY INDIA PVT. LTD., NEW DELHI
ER  -