000 00293nam a2200133Ia 4500
100 _aKhanna/O.P.
650 _aProduction.
942 _cBK
245 _aWORK STUDY:TIME AND MOTION STUDY
260 _bDhanpat Rai
_aDelhi
_c2006
082 _a658.542/KHA
300 _a650
546 _aENGLISH
999 _c34753
_d34753