000 00315nam a2200109Ia 45e0
008 181001s1982 xx 000 0 und d
100 _aSingh Bharat
245 0 _aEarth and Rock fill dams
260 _aMeerut
_bSarita Prakashan
_c1982
300 _a566
942 _2ddc
_cBK
999 _c3683
_d3683