000 00259 a2200109 4500
082 _a620.16
_bIn7t
245 1 _aTOUGHNESS AND BRITTLENESS IN METALS LECTURES
260 _aLondon
_bIlliffe Books
_c1961
300 _a108
964 _gCIRC
997 _a15036 s C
999 _c452205
_d452205