| 000 | 00346nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211214s9999 xx 000 0 und d | ||
| 100 | _aMark Chasin, Robert Langer | ||
| 245 | _aBiodegradable Polymers As Drug Delivery Systems | ||
| 260 |
_aNEW YORK _bMARCEL DEKKER _c1990 |
||
| 300 | _a347 | ||
| 650 | _aQuality Auurance Techniques | ||
| 942 | _cBK | ||
| 999 |
_c125473 _d125473 |
||