| 000 | 00435nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 201006s1989 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a363.110941 | ||
| 100 | _aPeter B Cook | ||
| 245 | _aTrevethick''s Occupational Health Hazards A Practial Industrial Guide | ||
| 250 | _a2 | ||
| 260 |
_bHeine Mann _c1989 |
||
| 300 | _aVII181 | ||
| 650 | _aCommunity Dentistry(617.601) | ||
| 650 | _aCommunity Dentistry(617.601) | ||
| 999 |
_c74914 _d74914 |
||