000 00254nam a2200109Ia 4500
008 160710s1999 xx 000 0 und d
100 _aPYTEL,A. SINGER,F.L.
245 _aSTRENGTH OF MATERIAL
260 _bA W L
_c1999
300 _a594
942 _2ddc
_cSC
999 _c76809
_d76809