00568nam a2200193   450000500170000002000320001704000350004908200140008410000220009824500600012025000120018026000410019230000420023350400400027554600090031565000120032465000160033670000220035220250929085739.0  a9780073269382cTZS 10,000/=  aMCCLbeng.eAACR 2nd  rev. ed.  a512.9 DUG  aDugopolski, Mark   aElementary and intermediate algebra /cMark, Dugopolski  a2nd ed.  aBoston :bHigher education ,cc2006.  axxxiv , 930p . :bCol . ill ;c26 cm.  aincludes subject index and appendix  aeng.  aAlgebra  aMathematics  aDugopolski, Mark