00297nam a22001097a 4500082002900000100002000029245002600049246003300075260004500108300000900153650002500162  aRIB.16 621.85.052.4bMAJ  aMAJUMDAR (Smir)  aV-belts manufacturing  aRubber industry books box.16  aThailandbTechnobiz Communicationsc2018  a36p.  aV-belt manufacturing