000 00353nam a2200157Ia 4500
008 200202s9999 xx 000 0 und d
082 _aBH 915.412
100 _aJagdish Singh
245 0 _aUpper Damodar valley
260 _aNew Delhi
260 _bInter-India
260 _c1985
300 _a267: ill.
650 _aGeography-Bihar
942 _cB
999 _c32941
_d32941