00276    a2200109   450000500170000002000170001708200140003410000170004824500200006526000470008530000340013220250617052857.0  a0-02-41331-8  a512.9 SUL  aSULLIVAN, M.  aCollege Algebra  aLondon,bDellen Publishing Company,c1987.  aix,652p.; figurebIndexc23cm