This study was undertaken as an attempt to compare the motivational needs of two groups of disabled athletes, i.e. war veterans and ordinary ones (non-veterans). The article tries to dig up proper and plausible answers for the following queries: Do the level of existence needs of war veteran disables athletes and other disabled athletes differ from one another? Are there any differences in the ...

in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...