00323nam a2200133Ia 4500008004100000082001500041100002000056245004100076250000900117260002100126650000900147650001500156650001800171220204s9999    xx            000 0 und d  a678.6bFLI  aFlick, Ernest W 0aIndustrial synthetic resins handbook  aEd.2  aUSAbNoyesc1991  aGums  apolyesters  aPolyurethanes