TY  - BOOK
AU  - Burden, Richard L
AU  - Faires, J. Douglas
TI  - Numerical analysis
SN  - 9788131516546
U1  - 519.4 
PY  - 2011///
CY  - Delhi
PB  - Cengage Learning
KW  - SOIL CONTENT ANALYSIS
KW  - MATHEMATICS
KW  - NUMERICAL ANALYSIS
UR  - https://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=3ab21d13bfc37627d37c59bb606d3b21
ER  -