@base . a . a ; "0970-0838" ; . "India" . a , , ; , , ; "Journal of Polymer Materials." ; ; ; "0970-0838" ; ; "0970-0838" ; ; "0970-0838" ; "Journal of Polymer Materials" , "Journal of Polymer Materials." ; . a ; ; "20040609181200.0"^^ ; ; . . a , ; "Journal of Polymer Materials" . a ; "0970-0838" ; . a ; .