00293nam a2200121Ia 4500008004100000100001600041245003400057260002500091300000900116650002400125942000700149999001500156190216s9999||||xx |||||||||||||| ||und||  aKorshak V V 0aAdvances In Polymer Chemistry  bMir Publishersc1986  a245p  aChemistry-Chemistry  cBK  c2760d2760