000 00412pam a2200157a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a668.413
_bB844
100 _aBrydson, J. A.
245 1 _aPRINCIPLES OF PLASTICS EXTRUSION
260 _aLondon
_bApplied Science Pub.
_c1973
300 _a108
650 _aExtrusion (Plastics)
700 _aPeacock, D. G.
964 _gLOST
997 _aA32941 LOST W
999 _c246284
_d246284