000 00377nam a2200145Ia 4500
008 170101s1954 xx 000 0 und d
082 _a620.112 A39R
100 _aALLEN, D.N. deG
245 0 _aRelaxation methods in engineering and science
260 _bN.Y
_c1954
300 _a257p
650 _aSTRENGTH OF MATERIALS
653 _aSTRENGTH OF MATERIALS
942 _2ddc
_cB
999 _c17490
_d17490