000 00599nam a22001577a 4500
020 _a9788131518212
082 _a339
100 _aMankiw, N Gregory
245 _aPrinciples of macroeconomics
250 _a6th
260 _aAndover
_bCengage learning
_c2012
300 _a551
942 _cBK
999 _c352090
_d352090