00281nam a2200109 a 450000500170000002000150001708200150003210000160004724500340006326000510009730000230014820251203110054.0  a8175152265  a678.2bBLO  aBlow,Steven  aHandbook of Rubber Technology  aNew DelhibGalgotia Publications Pvt.ltdc1998  axxxix,1313p.c22cm