%0 Journal Article %T Study on Posbist Systems %A Subarna Bhattacharjee %A Asok K. Nanda %A S. S. Alam %J International Journal of Quality, Statistics, and Reliability %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/870984 %U http://dx.doi.org/10.1155/2012/870984