| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c79133 _d79133 |
||
| 008 | 180816b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8174500642 | ||
| 245 | _aBiology : Class xi | ||
| 260 |
_aNew Delhi _bN. C. E. R. T. _c2002 |
||
| 300 |
_a362p. _bpb _c6.5x9.5 |
||
| 350 | _a138 | ||
| 365 | _b138 | ||
| 700 | _aChakraborti, D. P. (Ed) | ||
| 942 | _cBK | ||