000 00257nam a22001217a 4500
999 _c338425
_d338425
020 _a9788178088594
082 _a551.4
_bBLO.P
100 _aArthur L. Bloom
245 _aGeomorphology
250 _a3rd
260 _aNewDelhi
_bPearson
_c1998
942 _cBK