000 00306nam a2200133Ia 4500
100 _aSharma,V.K.
365 _b120
942 _cBK
654 _a
245 _aGeomorphology
_bEart surface processes and forms
260 _aNew Delhi
_bTata McGraw Hill
_c1989
082 _a551.4
300 _bHb
_axiv,244
999 _c395665
_d395665