TY  - BOOK
AU  - Larsson, Robert D.
TI  -  Equalities and approximations: with Fortran programming 
U1  - 512.817 LAR 
PY  - 1963///]
CY  - New York
PB  - Wiley
KW  - Numerical analysis
KW  - Data processing
KW  - FORTRAN (Computer program language)
ER  -