Introduction to approximation theory.
Cheney, E.W.\
Introduction to approximation theory. - - MCGRAW-HILL, NEW YORK, 1966 - p.xii,259,illus.,23cm., - .
10
518.6 Che-2
Introduction to approximation theory. - - MCGRAW-HILL, NEW YORK, 1966 - p.xii,259,illus.,23cm., - .
10
518.6 Che-2