000			00317pam a2200133a 44500
008			140414b1974 xxu||||| |||| 00| 0 eng d
082			_al6;2 _bLAN
100			_aLange V
245			_aPysical Problems _c
260			_aMoscow _bMir Publishers _c1974
650			_aPYSICAL PROBLEMS
690			_aPHYSICS
906			_a32044
999			_c30530 _d30530