| 000 | 00346nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aInternational labour office | ||
| 020 | _a92-2-101939-X | ||
| 250 | _a3rd ed | ||
| 942 | _cBK | ||
| 245 | _aIntroduction to work study, 3rd ed | ||
| 260 |
_aOxford & IBH publishing co. pvt. ltd, New Delhi _c1986 |
||
| 082 | _a658.542 I.L.O | ||
| 300 | _axic,442 | ||
| 999 |
_c59201 _d59201 |
||