MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 008 | 220827b |||||||| |||| 00| 0 eng d | ||
| 020 | |a 9788121902816 | ||
| 082 | |a 001.424 |b GUP | ||
| 100 | |a Gupta, Prem Kumar; Hira, D.S. |9 9632 | ||
| 245 | |a Operations Research | ||
| 260 | |a New Delhi |b S.Chand |c 2016 | ||
| 300 | |a 1498p | ||
| 650 | |a Operations Research | ||
| 999 | |c 8033 |d 8033 | ||