TY - BOOK AU - O'Sullivan,Arthur AU - Sheffrin,Steven M. TI - Survey of economics: principles and tools ..., [accompanied with 1 CD-ROM] AV - HB171.5 .O843 2002 U1 - 330 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Economics N1 - Includes bibliographical references and index ER -