000			00250nam a2200109Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a339.3
100			_aGEROLD SIRKIN
245		0	_aINTRIDUCTION TO MACRO ECONOMIC THEORY
942			_cLL
999			_c4504 _d4504