TY - BOOK AU - Frank,Robert H. AU - Bernanke,Ben AU - Johnston,Louis D. TI - Principles of microeconomics T2 - The McGraw-Hill series in economics SN - 9780071285384 U1 - 330 PY - 2009/// CY - Boston : PB - McGraw-Hill Irwin, KW - Economics N1 - Has index ER -