000			00346nam a2200157Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a007100601x
041			_aen
082			_a330
100			_aSAMUELSON, Paul A.
245		0	_aEconomics
250			_a13th
260			_aNew york _bMcGraw-Hill _c1989
300			_axl, 1013p.
942			_cSR
999			_c73767 _d73767