000 00269nam a2200109Ia 4500
008 160710s1948 xx 000 0 und d
100 _aMAHLENBRUCH,C.W
245 _aTESTING OF ENGINEERING MATERIALS
260 _bD.VAN NOSTRAND
_c1948
300 _a200
942 _2ddc
_cB
999 _c10245
_d10245