00407nam a2200145 a 450000500170000002000140001708200190003110000210005024500390007125000120011026000370012230000220015949000570018170000230023820251203091134.0  a07Y855862  a519.4,bD, Ral  aRalston, Anthony  aFirst course in numerical analysis  a2nd ed.  aLoNew DelhionbMcGraw-Hillc1978  axix,556p.c21 cm.  aInternational series in pure and applied mathematics  aRabinowitz, Philip