| 000 | 00338nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230711s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aENG | ||
| 082 |
_a621 _bBD-D |
||
| 100 | _aB.D Sharma | ||
| 245 | 0 | _aDifferential equation | |
| 250 | _a1st | ||
| 260 |
_c1990 _aNew Delhi _bMeerat Kedar Nath & Co |
||
| 650 | _aMathematics | ||
| 942 | _cBK | ||
| 999 |
_c897 _d897 |
||