000 00329nam a22001337a 4500
005 20210917150657.0
008 210917b ||||| |||| 00| 0 eng d
041 _aeng
100 _aSumanth D J
_926569
245 _aProductivity engineering and management
260 _aNew Delhi
_bTMGH
_c1990
300 _a547p.
942 _cBK
999 _c186555
_d186555