000 00349nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aMarvin and Mundal
245 0 _aMotion & Time Study
250 _a1st Ed
260 _aNew Delhi
260 _bPrentice Hall of India Pvt Ltd
260 _c1973
650 _aMotion & Time Study
942 _cBK
999 _c5389
_d5389