| 000 | 00365nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 201222s9999 xx 000 0 und d | ||
| 020 | _a978-81-272-5639-5 | ||
| 100 | _aB.D. Singh | ||
| 245 | 0 | _aBiotechnology | |
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bKalyani publishers _c1998 |
||
| 300 | _axxxiv, 702 | ||
| 650 |
_aBiotechnology _xBiotechnology |
||
| 942 | _cREF | ||
| 999 |
_c16424 _d16424 |
||