00386nam a2200121Ia 4500008004100000041001200041082001500053100007400068245007200142260001700214440000900231650002400240240126s9999    xx            000 0 und d  aEnglish  aPRCE81-304  aRawal, Ashok Kumar Ahuja, Vinod Kumar Hossein, Melekina Rao, Indiresh 0aInvestigations on nylon fibre reinforced roofing unitsbIyengar K R  bMIT, Manipal  aNULL  aRoofing,nylon fibre