000			00600nam a2200205 a 4500
001			A30009 12362
003			dti
005			20170506185054.0
008			s1982 000 0 eng
020			_a0070528624
100	1		_aRiggs, James L.
245	1	0	_aEngineering economics / _cby James L. Riggs.
250			_a2nd ed.
260			_aNew York, N.Y. : _bMcGraw-Hill, _c1982.
300			_axviii, 789 p.
440		0	_aMcGraw-Hill series in industrial engineering and management science.
500			_aIncludes index.
650		0	_aEngineering economy.
650		0	_aManagerial economics.
999			_c373805 _d373805