na INLIS000000000011907 20231207091600 0010-0919000032 231207 0 ind 979-8001-49-4 547.28 547.28 Cow k Cowd, M.A Kimia Polimer / M.A. Cowd Bandung : ITB Press, 1991. 1031 hlm, ; 21 cm. Kimia Polimer 1900791