| 000 | 00345nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 221001s1985 xx 000 0 eng d | ||
| 082 | _a515.35 PIG | ||
| 100 | _aPiaggio, H. T. H. | ||
| 245 | 3 | _aAn elementary treatise on differential equations & their applications | |
| 260 |
_aDelhi _bCBS Publishers _c1985 |
||
| 300 | _a256p. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c26648 _d26648 |
||