245: $a Motion and Time Study
245: $b
100: $a
082: $a 658.54 BAR
650: $a
020: $a
440: $v
250: $b John Wiley & Sons, Inc
250: $c 1937
250: $a 3rd
300: $a 559
020: $c 0.00 PKR
041: $a English
Available Yes, Accessions:[ 1845 ]
246:
246: # Motion Economy; Elemental Time; Environment; Better Methods