TY  - BOOK
AU  - Elden, Lars
AU  - Wittmeyer-Koch, Linde
TI  - Numerical Analysis An Introduction 
SN  - 0122364309
U1  - 519.4 
PY  - 1990///
CY  - Boston : 
PB  - Academic Press, 
KW  - Numerical Analysis
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-12-236430-9.pdf
ER  -