| 000 | 00346nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220506s1988 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a333.7 _bSET/KNO |
||
| 100 |
_aSETH, G K _9707728 |
||
| 245 | _aKNOW YOUR ENVIRONMENT | ||
| 260 |
_aNew Delhi _bNational Publishing House _c1988 |
||
| 300 | _a75p | ||
| 650 |
_aECONOMICS _9707729 |
||
| 999 |
_c479729 _d479729 |
||