Algebra and trigonometry: | Algebra and trigonometry:
Larson, Roland
Algebra and trigonometry: equations and inequalities Algebra and trigonometry: equations and inequalities. - 6th ed. - 1 digital versatile disc DVD 73 mins. : 12 cm. ; color, sound.
Algebra.
Equations.
512.13 / L334
Algebra and trigonometry: equations and inequalities Algebra and trigonometry: equations and inequalities. - 6th ed. - 1 digital versatile disc DVD 73 mins. : 12 cm. ; color, sound.
Algebra.
Equations.
512.13 / L334