00495pam a2200157 i 4500020001500000040000800015082002600023100002200049245002500071260004400096300003200140500002000172650001300192856006600205856006600271  a0716710471  cDLC00a512 FRE 1979 A032 Or.A aJacobs, Harold R.10aElementary algebra /  aSan Francisco :bW. H. Freeman,cc1979.  ax, 876 p. :bill. ;c24 cm.  aIncludes index. 0aAlgebra.42uhttp://www.loc.gov/catdir/enhancements/fy0912/78010744-d.html41uhttp://www.loc.gov/catdir/enhancements/fy0912/78010744-t.html