TY - BOOK AU - Mankiw,N.Gregory AU - Ulbrich,Holley H. TI - Principles of economics SN - 0538800720 : AV - HB171.5 MAN 2007 U1 - 330 19 PY - 2007/// CY - Australia PB - Thomson/South-Western. KW - Economics N1 - Includes bibliographies and index ER -