| 000 | 00418nam a22001577a 4500 | ||
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| 005 | 20151215125252.0 | ||
| 008 | 091119t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a658.54 _bDAL |
||
| 100 |
_aDalela, Suresh _99911 |
||
| 245 | _aText book of work study/3e | ||
| 250 | _a3rd ed. | ||
| 300 | _axi, 516p. | ||
| 653 | _aWorking efficiency | ||
| 942 | _cBK | ||
| 260 |
_c1983 _aDelhi _bStandard publications distributors |
||
| 999 |
_c100659 _d100659 |
||