Economics : principles and tools /
O'Sullivan, Arthur.
Economics : principles and tools / Arthur O'Sullivan, Steven M. Sheffrin. - 3rd ed. - Upper Saddle River, N.J. : Prentice Hall, c2003. - xxxii, 712 p. : ill. (some col.) ; 26 cm. + 1 CD-ROM (4 3/4 in.)
0130081515 (hbk. : alk. paper) 0130462373
HB171.5 / .O 84 2002
Economics : principles and tools / Arthur O'Sullivan, Steven M. Sheffrin. - 3rd ed. - Upper Saddle River, N.J. : Prentice Hall, c2003. - xxxii, 712 p. : ill. (some col.) ; 26 cm. + 1 CD-ROM (4 3/4 in.)
0130081515 (hbk. : alk. paper) 0130462373
HB171.5 / .O 84 2002