| 000 | 00423pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 140414b1971 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aX8:89M _bDAL L1 |
||
| 100 | _aDALELA, S | ||
| 245 |
_aElements of Work Study _c |
||
| 250 | _a1 Ed. | ||
| 260 |
_aDelhi _bStandard Publishers and Distributers _c1971 |
||
| 650 | _a MECHANICAL ENGINEERING | ||
| 650 | _aWORK STUDY | ||
| 690 | _aMECHANICAL ENGINEERING | ||
| 906 | _a29432 | ||
| 999 |
_c28103 _d28103 |
||