000 00274nam a2200121Ia 4500
008 230605s9999 xx 000 0 und d
100 _aSharma, Y.K.
245 0 _aPhysical Geography
260 _bLakshmi
_aAgra
_c2017
300 _a620
650 _aEducation
942 _cREF
999 _c11135
_d11135