000 | 00334nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 210101s1998 xx 000 0 eng d | ||
020 | _a817096735X | ||
082 | _a660.6 S 64 B | ||
100 | _aSingh, B.D. | ||
245 | 0 | _aBiotechnology | |
260 |
_aLudhiana _bKalyani _c1998 |
||
300 | _a574 | ||
650 | _aBiotechnology | ||
942 |
_2ddc _cBK |
||
999 |
_c4350 _d4350 |