000			00305nam a2200109Ia 4500
008			140205s9999 xx 000 0 und d
100			_aISI
245			_aIndian standard method of test for soil Part 5 IS 2720-1970
260			_bIndian Standards Institution _aNew Delhi _c1971
300			_a21
942			_2ddc _cBK
999			_c709 _d709