000 00261nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aSAVIENDRA SINGH
245 0 _aPHYsical GEOGRAPHY
250 _a10
260 _bPRAGATI PUBLIATION
942 _2ddc
_cSCIENCE
_05
999 _c20609
_d20609