000 00271nam a22001217a 4500
008 240528b |||||||| |||| 00| 0 eng d
050 _aQA152.2
_bP68
100 _aPotapov M.K.
245 _aAlgebra
260 _aMoscow
_bMIR Publishers
_c1987
300 _a615p
942 _cBK
999 _c932
_d932