TY  - BOOK
AU  - Erwin; Kreyszig
TI  - Introductory Functional Analysis With Applications
SN  - 978-81-765-1191-4
U1  - 515.7 K87I 
PY  - 2017///
CY  - New Delhi
PB  - Wiley India Pvt. Ltd.
KW  - Mathematics
ER  -