000 00323nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aSAVELYEV(I V)
245 _aPhysics _ a general course Vol.1
260 _bMir
260 _c1980
300 _a439p p.
942 _cBooks
999 _c18113
_d18113