000 00198 a2200097 4500
001 1904
100 _aLowry, S.M.
245 _aTime and Motion study
260 _a
_bMc Graw
_c
090 _c1403
_d1403
942 _aNUST-CAE
_cM
_c4481
999 _c236977
_d236977