000			00889nam a22001817a 4500
008			120706t xxu||||| |||| 00| 0 eng d
020			_a0072934662
050			_aQA152.3.D85
100			_aDougopolski, Mark.
245			_aElementary algebra. / _cMark Dugopolski
250			_a5 ed
260			_aBoston: _bMcGraw Hill, _c2006.
300			_axxxiv, 602 p.: _bill.; _c24cm.
500			_aIncludes index.
505			_aContents: Real numbers and their properties -- Linear equations and inequalities in one variable -- Linear equations in two variables and their groups -- Systems of linear inequalities -- Polynomials and exponents -- Factoring -- Rational expressions -- Powers and roots -- Quadratic equations, parabolas, and functions -- Appendix A: Geometry review exercises -- Appendix B: Sets -- Appendix C: Final exams review.
650			_aAlgebra _x Textbooks.
942			_2lcc _cBK
999			_c1649 _d9149