000			00324nam a2200133Ia 4500
008			170912s9999 xx 000 0 und d
082			_a ROB/P
100			_aBEN S BERNANKE
100			_aROBERT H FRANK
245		0	_aPRINCIPLES OF ECONOMICS
260			_bTATA McGRAW-HILL PUBLISHING _c2010
300			_a901
942			_cTB
999			_c52843 _d52843