| 000 | 00417nam a2200181Ia 4500 | ||
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| 008 | 160910s9999 xx 000 0 und d | ||
| 020 | _aNULL | ||
| 040 | _cSGVU Library | ||
| 041 | _cEng. | ||
| 100 | _aFutehally, L. | ||
| 245 |
_aOur environment. _cBy L. Futehally |
||
| 250 | _aNULL | ||
| 260 |
_aNULL _bNBT, In India. _cNULL |
||
| 300 | _aNULL | ||
| 520 | _aEngineering | ||
| 650 | _aGeneral | ||
| 942 | _cBOOKS | ||
| 999 |
_c5478 _d5478 |
||