TY  - BOOK
AU  - DR. MADHAVI VAIDYA
AU  - YASHOWARDHAN SOWALE 
TI  - INFORMATION RETRIEVAL
SN  - 9789354249419
U1  - 025.6 
PY  - 2021///
CY  - NEW DELHI
PB  - WILEY 
KW  - INFORMATION RETRIEVAL
ER  -