McKelvey, James M. <br/><br/>
Extrusion processing of polymers / 
by James M. McKelvey 
 - 6 cassetes (357 min.) : 3 3 :  il. ;  4 pps, mono + 1 libro (160 p. : il. ; 24 cm.) 
 - ACS Audio Courses ;  C-30 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>EXTRUSION<br/>POLIMEROS Y POLIMERIZACION<br/>REOLOGIA
<br/><br/><label>Dewey Class. No.: </label>668.413  / M23e