00389nam a2200121Ia 4500008004100000040001700041082002600058100001700084245004600101260002900147300001000176650008100186190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta668.4102bA865P  aAthalye, A S 0aPlasticsbmaterials handbookcA S Athalye  aBombaybmulti-techc1980  a288p.  aPlastic machinery; Thermoplastics; Plastic in medicine; Plastic in packaging