000 00304nam a2200121Ia 4500
008 160710s1982 xx 000 0 und d
082 _a668.4 BIR
100 _aARTHUR, W BIRLEY
245 _aPLASTICS MATERAILS PROPERTIES & APPLICATION
260 _bARNOLD HILL
_c1982
300 _a167
942 _2ddc
_cB
999 _c46219
_d46219