LEADER 00000nam 2200193 a 4500 001 0406402 003 UkHlHU 007 t 008 000709 1 1953 000 eng 040 UkHlHU 050 4 BF 1 P974(355) 100 0 Lifson, Kalman Alan. 245 00 Errors in time-study judgments of industrial work pace. 260 Washington, D.C. :|bAmerican Psychological Association, |c1953. 300 14p. 440 0 Psychological monographs, no.355 ;|vv.67, no.5 947 Report/working paper/grey literature -- Excluded from metadata project SO1, 2018-19
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