| 000 | 00404nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 240220s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 100 | _aPremkumar Gupta | ||
| 245 | 0 | _aProblems in operation research. | |
| 260 | _aDelhi | ||
| 260 | _bSchand & Co. Pvt Ltd. | ||
| 260 | _c2013 | ||
| 300 | _a1 TO 1202p. | ||
| 365 | _b540 | ||
| 650 | _aMECHANICAL | ||
| 700 | _aD.S.Hira | ||
| 942 | _cBB | ||
| 999 |
_c890 _d890 |
||