000 00349nam a2200157Ia 4500
008 170101s1957 xx 000 0 und d
082 _a547.438 B98P
100 _aBUTTREY, D.N
245 0 _aPlasticizers
250 _a2nd ed
260 _bLondon
_c1957
300 _a213p
650 _aPLASTICISERS
653 _aPLASTICISERS
942 _2ddc
_cB
999 _c24586
_d24586