00824nam0-22003011i-450-99000035342040332120001010000035342FED01000035342(Aleph)000035342FED0100003534220001010d--------km-y0itay50------baitay-------001yyPOLYURETHANE technologyEdited by Paul F. Bruins.New YorkInterscience Publisherscopyr. 1969IX,289 p. ill. 24 cmPolymer Engineering and Technology547Bruins,Paul F.ITUNINARICAUNIMARCBK99000035342040332104 200-52CI 5647DINCHDINCHPOLYURETHANE technology125861UNINAING01