TY  - GEN
AU  - Kumaresan, S.  
AU  - Sukumar, D.
TI  - Functional analysis : a first course 
SN  - 9788184877182
U1  - 515.7 
PY  - 2020///
CY  - New Delhi
PB  - Narosa 
KW  - Functional analysis
ER  -