Rao, S. Balachandra. Numerical methods : with programs in BASIC, FORTRAN and pascal / S. Balachandra Rao, C. K. Shantha. - Hyderabad : Universities press, c1992 - xiii, 446 p. : figs. ; 21 cm. Includes index. ISBN: 9788173710476 8173710473 Subjects--Topical Terms: Computer Science. Dewey Class. No.: 515