TY  - BOOK
AU  - Kreyszig, Erwin
TI  - Introductory functional analysis with applications
SN  - 9788126511914
U1  - 515.7 KRE 
PY  - 2016///
CY  - New Delhi
PB  - Wiley India Pvt. Ltd.
KW  - Functional analysis
KW  - Metric spaces
ER  -