000			00438nam a22001571a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
082			_a338.52 _bLEF
100			_aLeftwich, Richard H.
245			_aThe Price system & resource allocation _h[Text] _cLeftwich, Richard H
250			_a5th ed.
260			_bDryden _aHinsdale _c1973
300			_a433 p. _bill. _c25 cm.
650			_aProduction Economics
942			_2ddc _cLM
999			_c59548 _d59548