000 00273nam a2200121Ia 4500
008 220201s1970 xx 000 0 eng d
082 _a690
100 _aSmith, MJ
245 0 _aMaterials & structures
260 _bMacdonald & Evans
_c1970
300 _a139
942 _2ddc
999 _c77892
_d77892