000 00384nam a2200133 a 4500
008 170703s1931#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a29964
100 1 _aRichards, Thomas Harford
245 1 0 _aEnergy methods in stress analysis.
260 _a[s.l.] :
_b[s.n.],
_c1931.
999 _c23197
_d23197