000			00349nam a2200145Ia 4500
008			170912s9999 xx 000 0 und d
082			_a338.7 JOS/P
100			_aDAVID PARKER
100			_aJOSPEH G NELLIS
245		0	_aPRINCIPLES OF BUSINESS ECONOMICS
250			_a1st Ed.
260			_bPEARSON EDUCATION _c2009
300			_a445
942			_cTB
999			_c49283 _d49283