00390    a2200121   4500020001500000082001800015100001800033245009700051260005000148300003100198650002200229650001700251  a812041344X  a624.15132 SHA  aSharma, V. M.  aDistinct Element Modelling in Geomechanics/cEditors V. M. Sharma, K. R. Saxena, R. D. Woods  aNew Delhi :bOxford and IBH Publishing,c1999  axi, 222p. :bill. ;c23 cm  aElement Modelling  aGeomechanics