00287nam a2200121Ia 45000030006000000080041000060400015000471000023000622450033000852600018001185460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBhatnagar,M.S.; Ed  aText Book of Polymers Vol-II  bS.Chandc2004  aEnglish20220125170311.0