00429nam a2200133Ia 4500008004100000082001800041100002100059245004200080260004400122300001500166942000700181952009000188999001700278240817s9999    xx            000 0 und d  a668.413 L57,p  aLevy Sidney P.E. 0aPlastic extrusion technology handbook  c1981a New Yorkb Industrial press ins.  aix,316, p.  cBK  00104070aTCLbTCLd2024-08-21l0o668.413 L57,pp41934r2024-08-21w2024-08-21yBK  c29314d29314