TY  - BOOK
AU  - Kreyszig,Erwin
TI  - Introductory functional analysis with applications / 
T2  - Wiley classics library, 
U1  - 515.7 
PY  - 2003///
CY  - Singapore : 
PB  - John Wiley , 
KW  - FUNCTIONAL ANALYSIS
N1  - Includes references and index
ER  -