TY  - BOOK
AU  - Kreyszig,Erwin
TI  - Introductory functional analysis with applications
SN  - 9788126511914
U1  - 515.7 K889I 
PY  - 2012///
CY  - New Delhi
PB  - Wiley India
KW  - Mathematics
KW  - Metric spaces
KW  - Spectral theory
KW  - Linear operators
ER  -