Economics :
O'Sullivan, Arthur.
Economics : principles and tools / Arthur O'Sullivan, Steven M. Sheffrin. - 4th ed. - Upper Saddle River, NJ : Pearson/ Prentice Hall, c2006. - xxxii, 814 p. : col. ill. ; 22 cm.
Includes bibliographical references and index.
0131479717 0131968726
\\2004042356
330
Economics : principles and tools / Arthur O'Sullivan, Steven M. Sheffrin. - 4th ed. - Upper Saddle River, NJ : Pearson/ Prentice Hall, c2006. - xxxii, 814 p. : col. ill. ; 22 cm.
Includes bibliographical references and index.
0131479717 0131968726
\\2004042356
330