000			00322nam a2200145Ia 4500
005			20241122224156.0
008			241122s9999||||xx |||||||||||||| ||und||
041			_aEnglish
082			_a330 _bSAM
100			_aSamuelson, Paul A
245		0	_aEconomics
260			_bTata McGraw-Hill _c2005
300			_a776p.
942			_cBK
999			_c443 _d443