00330nam a2200133Ia 4500008004100000020001800041041000800059082001500067100002300082245003400105250000600139260003800145300001300183210716s2015    xx            000 0 und d  a9788131518205  aeng  a338.5 MANN  aMankiw, N Gregory.  aPrinciples of microeconomics.  a6  aNew DelhibCengage Learningc2015  axxiv,503