000			00311nam a22001337a 4500
003			OSt
008			240518b |||||||| |||| 00| 0 eng d
082			_a620.191 _bS48T
100			_aSingh, Bharat
245			_aT.B. of Soil Engineering
260			_aKatson _bUBSPD, Patna _c1983
300			_a50
942			_2ddc _cBK
999			_c38771 _d38771