00521    a2200145   4500020001500000082001600015100001800031245008600049260005600135300003100191650002900222650001500251999001300266952009600279  a8123914369  a624.151 SRI  aSridharan, A.  aGeotechnical Engineering Characterisation of Coal AshescA. Sridharan, K. Prakash  aNew Delhi :bCBS Publishers and Distributors,c2007  aix, 137p. :bill. ;c25 cm  aGeotechnical engineering  aCoal Ashes  c983d983  00104070aNITbNITcCEd0000-00-00l0o624.151 SRIpNIT-5975 r2017-01-05w2017-01-05yBK