00574cam a22001574a 4500008004100000020001500041100002400056245009800080250001200178260005300190300003200243500007700275650002000352700002400372050002000396030714s2003    njua     b    001 0 eng    a01300825031 aO'Sullivan, Arthur.10aMicroeconomics :bprinciples and tools : activebook /cArthur O'Sullivan, Steven M. Sheffrin.  a3rd ed.  aUpper Saddle River, NJ :bPrentice Hall,cc2003.  axxxii, 438p. :bcol. ill. ;  aIncludes access code to "online component of the activebook experience." 0aMicroeconomics.1 aSheffrin, Steven M.00aHB172b.O8 2003