| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220314s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a519 | ||
| 100 | _aChurchill, Ruel V | ||
| 245 | 0 | _aOperational mathematics | |
| 250 | _a3 | ||
| 260 |
_bMcGraw-Hill Book Co. Inc., NewYork _c1981 |
||
| 300 | _a481 | ||
| 650 | _aApplied mathematics | ||
| 942 | _cBOOK | ||
| 999 |
_c16209 _d16209 |
||