Rao, S. Balachandra. Numerical methods : With programs in basic, fortran and pascal / by S. Balachandra Rao and C.K. Shantha - Hyderabad: Universities Press Pvt.Ltd., 1997. - xiii, 446p. Subjects--Topical Terms: Algorithmic errorsMathNonlinear equationsNumerical integration Dewey Class. No.: 518.0285 / RAO/N