000 00306nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a673
082 _bBUR
100 _aBurton B
245 0 _aDiffusional Creep OF pol
260 _aUSA
260 _bTrans Tech Pub
260 _c1977
300 _a119
999 _c27111
_d27111