00360nam a22001217a 4500008004100000020001800041050001900059100002900078245005600107250001200163260004600175300001700221160805b        xxu||||| |||| 00| 0 eng d  a9780534583507  aBF 441.E6 2006  aEpsten, Richard L.d2006  aWorkbook for critical thinking /cRichard L.Epsten   a3rd ed.  aSpain;bWadsworh cengage learning,c2006.  a471 p. :ill.