| 000 | 00322nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aNCERT | ||
| 365 | _b6 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aSilkworm seed production technology | ||
| 260 |
_aNew Delhi _bNational Council for Educational Research and Training _c1989 |
||
| 082 | _a638.2 | ||
| 300 |
_bPb _axvi,94 |
||
| 999 |
_c390851 _d390851 |
||
| 041 | _aeng | ||