00269nam a2200121Ia 45000030006000000080041000060400015000471000012000622450035000742600009001095460012001180050017001300STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aTager,A  aPhysical Chemistry of Polymers  c1978  aEnglish20220125170311.0