00306nam a2200109Ia 4500008004100000040001700041041001200058082001600070245005500086260004400141300001100185230917s9999||||xx |||||||||||||| ||und||  e121894aMAIN  aEnglish  a661.89 E19E 0aEncyclopedia of polymer science and technology. V4  aNew YorkbInterscience Publishersc1966  a862 p.