000			00357nam a2200133 4500
041			_aeng
082			_a551.4 _bDAY _218th.
100			_aDayal, Parameshwar
245			_aTextbook of geomorphology _cParameshwar Dayal
260			_aPatna _bShukla Book Depot _c1990
300			_aiv, 820p.:ill.,maps. ; _c22cm.
500			_aLibrary has 2nd ed. also.
942			_cBK
999			_c4694 _d4694