SALAS, Saturnino L. Etgen, Garret J.,rev. Hille Salas and Hille's calculus: one several variables / [by] Salas, Hille; revised by Garret J.Etgen - 7th ed., rev. - New York John Wiley 1995 - xix, 1258 p. Appendix: p. A1-A18; Index: p. I1-I12. ISBN: 471587192 Subjects--Topical Terms: Calculus Dewey Class. No.: 515 / SAL