TY - BOOK AU - Frank,Robert H. AU - Bernanke,Ben AU - Johnston,Louis TI - Principles of microeconomics SN - 9780070401440 AV - 338.5 U1 - 338.5 22 PY - 2009/// CY - Boston PB - McGraw-Hill Irwin KW - Microeconomics N1 - Includes index ER -