| 000 | 00385nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c12629 _d12629 |
||
| 008 | 210210b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a658.15 _bG9775 |
| 100 |
_91999 _aGupta, R. S. |
||
| 245 | 1 | 0 |
_aPlant economics _cby R. S. Gupta |
| 260 |
_aNew Delhi: _bNational Productivity Council _c1972 |
||
| 300 | _a54p. | ||
| 365 | _d7.50 | ||
| 650 | 0 | _aEngineering economy | |
| 942 | _cBK | ||