TY  - BOOK
AU  - Griffiths,D F .
AU  - Watson,G A  .
TI  - Numerical analysis / 
T2  - Pitman research notes in mathematics series 140, 
SN  - 0582988977
U1  - 519.4 
PY  - 1986///
CY  - England : 
PB  - Longman Scientific & Technical , 
KW  - NUMERICAL ANALYSIS
N1  - NULL
ER  -