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| 008 | 221001s2004 xx 000 0 eng d | ||
| 020 | _a8178000695 | ||
| 082 | _a301.3 MAN | ||
| 100 | _aManoharachary, C. | ||
| 245 | 0 | _aPrinciples of environmental studies | |
| 260 |
_aHydrabad _bBS Publications _c2004 |
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| 300 | _axi, 200p. | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c32463 _d32463 |
||