Thomas, George B Thomas' calculus / George B. Thomas ; Maurice D. Weir & Joel Hass. - 12th ed. - New Delhi : Pearson, c2014. - iii,1109p. ill. ; Include index. ISBN: 9789332519091(pbk.) Subjects--Topical Terms: Calculus--Textbooks.Geometry, Analytic--Textbooks. Dewey Class. No.: 515 / THO