000 00374nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-85027-27-7
082 _a658.54
_bILO
100 _aIlo
245 0 _aIntroduction to work study
260 _aNew Delhi :
_bIlo Pub,
_c2000.
300 _axvii,525
365 _a200
650 _aMechanical Mechatronics Engineering
999 _c136728
_d136728