| 000 | 00420nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_aB334 _bJO;1 |
||
| 100 | _aVira, Dharma. | ||
| 245 | 0 | _aPartial differential equations of second and higher degrees / | |
| 250 | _a1st edn / | ||
| 260 |
_aMeerut : _bKrishna prakashan Mandir , _c1980 |
||
| 300 | _a87p ; | ||
| 650 | _amathematics | ||
| 942 | _cTB | ||
| 999 |
_c9705 _d9705 |
||