000 00258nam a2200109Ia 4500
999 _c7160
_d7160
020 _a0070629250
100 _aTheodore R Tauchert
245 _aEnergy Principles in Structural Mechanics
260 _c1974
_bMcGRAW HILL
_aTokyo
300 _axii+380
942 _cBK