00870nam0-22003131i-450-9900001298504033210-471-53035-2000012985FED01000012985(Aleph)000012985FED0100001298520011111d--------km-y0itay50------baitay-------001yyIntroduction to physical polymer scienceL. H. Sperling.2. ed.New YorkJohn Wiley and sonscopyr. 1992XXVII, 594 p.ill.23 cmPolimeri668.9Sperling,Leslie Howard8464ITUNINARICAUNIMARCBK99000012985040332113 H 05 158797FINBCFINBCIntroduction to physical polymer science113866UNINAING01