| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210101s1972 xx 000 0 eng d | ||
| 082 | _a515 C 474 0 | ||
| 100 | _aChurchill, Ruel V. | ||
| 245 | 0 | _aOperational Mathematics | |
| 260 |
_aTokyo _bMcgraw-hill kogakusha ltd _c1972 |
||
| 300 | _a481 | ||
| 650 | _aOperational Mathematics | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1815 _d1815 |
||