00496nam a2200145Ia 4500008004100000020001800041082001800059100003300077245004500110260005000155300000800205942001200213999001900225952010600244210430s9999    xx            000 0 und d  a0-85334-122-2  a668.9 A5321 A  aL.S. Bark, N S Allen9127709  aAnalysis of Polymer Systems /cL.S. Bark  aLondon bApplied Science Publishers LTDc1982  a311  cBK2ddc  c562056d562056  001040708NFICaSCMEbSCMEcGENd0000-00-00l0o668.9 A5321 ApSCME-916r2021-04-30w2021-04-30yBK