000			00550nam a2200193Ia 4500
008			220516s9999 xx 000 0 und d
020			_a0070995834
041			_aeng
082			_a658.5 _bSUM/P
100			_aSumanth ,David J.
245		0	_aProductivity Engineering and Management _c / by David J. Sumanth
260			_aNew Delhi : _bTata McGraw Hill , _c1984.
300			_axx,547p.
650			_aEnergy Conservation Technology
650			_aFormal Productivity
650			_aImprovement Techniques
650			_aManagement
942			_cBK
999			_c8572 _d8572