%0 Journal Article %T Synthesis, characterization and conductivity studies of polypyrrolea£¿£¿fly ash composites %A M V Murugendrappa %A M V N Ambika Prasad %A Syed Khasim %J - %D 2005 %U https://www.ias.ac.in/describe/article/boms/028/06/0565-0569