TY  - BOOK
AU  - L A LUSTERNIK
TI  - ELEMENTS OF FUNCTIONAL ANALYSIS
U1  - GN517.5L975E2 
PY  - 1961///
CY  - DELHI
PB  - HINDUSTAN PUBLISHING CORPN. (I)
KW  - ELEMENTS OF FUNCTIONAL ANALYSIS
N1  - UNIVERSAL BOOK SERVICE
ER  -