000 00282nam a2200145Ia 4500
100 _aSavelyev/ I.V.
490 _vI
942 _cBK
654 _aPhysics
245 _aPhysics
260 _bMir Publishers
_aMoscow
_c1980
082 _a530
300 _a439
546 _aENGLISH
999 _c24030
_d24030