000 00405nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a6241771
100 _aYuri Ermolyen
245 0 _aAn aid to solving prob. in strength of materials
260 _aMoscow
260 _bMir Publishers
260 _c1977
300 _a477p.
365 _b25
650 _aCIVIL
942 _cDBK
999 _c19535
_d19535