%0 Journal Article %T Study of Dielectric Relaxation Behavior of Liquid Crystal Copolyester Vectra-A by Thermally Stimulated Discharge Current Technique %A Sapna Kalia %A J. K. Sharma %A Vandana Sharma %J ISRN Polymer Science %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/590682 %U http://dx.doi.org/10.1155/2013/590682