Advanced algebra with trigonometry / Ron Larson, et al. - Mandaluyong City Anvil Publishing, Inc. c2012. - 385 p. ISBN: 978-971-27-2708-5 Subjects--Topical Terms: Algebra -- Problems, exercises,etc.Trigonometry -- Problems, etc.Pure sciences. Dewey Class. No.: Cir 512.076 Ad95 2012