Esty, Warren W. Precalculus Warren W. Esty - 6 ed. - Boston Pearson 2012 - 449 P. graf. 25,5 cm. Reading mathematics - Funtions and graphs - fundamental functions - Power - Exponencial and logarithmic functions - Trigonometry - Trigonometry for calculus ISBN: 978-1-256-67120-6 Subjects--Topical Terms: PRECALCULUS Dewey Class. No.: 515.1 / E829