000 | 00372nam a2200133Ia 4500 | ||
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008 | 190711s9999 xx 000 0 und d | ||
020 | _a8120410610 | ||
082 | _a622.33 S957 | ||
100 | _aSUNIT KUMAR,S | ||
245 | 0 | _aSTATE OF ENVIRONMENT AND DEVELOPMENT IN INDIAN COALFIELDS IN WEST BENGAL | |
260 |
_aNEW DELHI _bOXFORD _c1996 |
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300 | _a29X22 185 | ||
942 |
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999 |
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