TY  - BOOK
AU  - Kreyszig, Erwin
TI  - Introductory Functional Analysis With Application
U1  - 515.7 
PY  - 1978///
CY  - NEW YORK
PB  - JOHN WILEY
KW  - General Stack
KW  - Natural Sciences
KW  - MathematicsMathematics
ER  -