TY  - BOOK
AU  - Elden, Lars
TI  - Numerical analysis: : an introduction
SN  - 0122364309
U1  - 519.4 ELD 
PY  - 1990///
CY  - Boston 
PB  - : Academic Press
KW  - Numerical analysis
KW  - Lars Elden
KW  - Linde Wittmeyer-Koch
KW  - Elinor Donation
ER  -