| • standard labour time | |
| मानक: criterion norm standard task high variety norms | |
| श्रम: ado exercise toil effort labor Labour exertion | |
| समय: age length minute row session space start times | |
मानक श्रम समय अंग्रेज़ी में
[ manak shram samaya ]
| • standard labour time | |
| मानक: criterion norm standard task high variety norms | |
| श्रम: ado exercise toil effort labor Labour exertion | |
| समय: age length minute row session space start times | |
