| 000 | 00397nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 022 | _a0027-8424 | ||
| 040 | _aCNCLSA | ||
| 100 | _aNicholas R. Cozzarelli | ||
| 245 | 0 | _aProceeding of the national academy of sciences | |
| 260 |
_c1999 _bThe National Academy Of Science _aWashington |
||
| 300 | _aP.12211-13590 | ||
| 300 | _bV.96 | ||
| 942 | _cJRBV | ||
| 999 |
_c21918 _d21918 |
||