00799nam0-22003011i-450-990000340440403321200010100-8247-6700-4000034044FED01000034044(Aleph)000034044FED0100003404420001010d--------km-y0itay50------baitay-------001yyPlastics process engineeringJames L. Thorne.New YorkDekkercopyr. 1979XVI,924 p., ill., 24 cm668Throne,James L.19304ITUNINARICAUNIMARCBK99000034044040332104 200-77PIC 4437DINCHDINCHPlastics process engineering124309UNINAING01