000 00310nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a525.3 NIE
100 _aNiebel, Benjamin W
245 0 _aMotion and time study
250 _a1st ed.
260 _bWheeler
_aDelhi
_c1987
300 _a755p p.
942 _cBK
999 _c1001
_d1001