| 000 | 00516nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 240530s9999 xx 000 0 und d | ||
| 020 | _a9788121902816 | ||
| 082 | _a658.0072 | ||
| 082 | _bGUP | ||
| 100 | _aGUPTA P K | ||
| 245 | 0 | _aOPERATION RESEARCH | |
| 250 | _nSEVENTH | ||
| 260 | _aNEW DELHI | ||
| 260 | _bS.CHAND | ||
| 260 | _c2021 | ||
| 300 | _a1498 | ||
| 365 | _b730 | ||
| 650 | _aMECHANICAL | ||
| 650 | _aOPERATION RESEARCH | ||
| 700 | _aHIRA D S | ||
| 942 | _cREF | ||
| 950 | _CMECHANICAL | ||
| 999 |
_c195487 _d195487 |
||