| 000 | 00493nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230320b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a65.012.1 _bK92 |
||
| 100 |
_aGhosal, A _91264 |
||
| 245 | _aElements of operational research | ||
| 260 |
_aDelhi: _bHindustan Publishing Corporation, _c1969 |
||
| 300 | _axi, 207p. | ||
| 650 | _aAgriculture | ||
| 653 | _aApproach | ||
| 653 | _aIntroduction | ||
| 942 |
_2udc _cMX |
||
| 999 |
_c11432 _d11432 |
||