00386nam a2200133 a 450000500170000000800410001705000240005810000230008224500550010526000320016030000340019252100090022665000170023520140310183135.0020820s19uu    xx            00    eng d  aHB 172.5b.M36 1998  aMankiw, N. Gregory  aPrinciples of macroeconomics /cN. Gregory Mankiw.  aNew York : bNorton,c1998.  a512 p. :bcol. ill. ;c25 cm.  aBSBA  amaceconomics