| 000 | 00421nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 100415s9999 xx 000 0 und d | ||
| 082 |
_b13121 _a574.5(71) |
||
| 100 | _aKent,A | ||
| 245 | _aThe Challenge Of Difficult Environments... | ||
| 260 |
_aLONDON _c1990 _bLONGAMAN |
||
| 365 | _b0 | ||
| 630 | _aThe Challenge Of Difficult Environments... | ||
| 730 | _aThe Challenge Of Difficult Environments... | ||
| 942 | _cBOOK | ||
| 999 |
_c596037 _d596034 |
||