000 00390nam a2200169Ia 4500
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020 _c525
040 _aMAIN
041 _aEnglish
082 _a551.8
_bSIN
100 _aSingh,Savindra
245 0 _aGeomorphology
260 _bPrayag Pustak Bhawan
_aAllahabad
300 _a603
_bPBB
650 _aGeology; Geomorphology
942 _cBK
999 _c2161
_d2161