| 000 | 00425nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a517.5 P1 | ||
| 100 | _a"Pshenichnyi, B N" | ||
| 245 | 0 | _aNecessary Conditions for an Extremum | |
| 250 | _a\\197100ENGGPSX | ||
| 260 | _aMarcel Dekker | ||
| 260 | _b1971 | ||
| 260 | _cNew York | ||
| 300 | _axviii+253 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c24463 _d24463 |
||