00297nam a2200097Ia 4500008004100000082001900041245007100060260002700131700002000158700002100178220204s9999    xx            000 0 und d  a678:546.3bKLE 0aPolymer alloys:Blends, blocks,grafts and interpenetrating networks  aNew YorkbPlenumc1977  aFrisch,  Kurt C  aKlempner, Daniel