| 000 | 00346nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190927s9999 xx 000 0 und d | ||
| 082 | _a2 R896 1968 | ||
| 100 | _aRusiana, Arturo G. | ||
| 245 | 2 | _aA comparative study of the graphical and the numerical solutions of problems in mathematical economy | |
| 260 | _b146 | ||
| 260 | _c1968 | ||
| 942 | _cRB | ||
| 999 |
_c6418 _d6418 |
||