TY - BOOK AU - Case,Karl E. AU - Fair,Ray C. TI - Principles of economics T2 - Prentice Hall series in economics SN - 0130414573 AV - HB171.5 C373P 2002 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - ECONOMICS N1 - Includes index ER -