000 00306nam a2200121Ia 4500
008 221001s1975 xx 000 0 eng d
082 _a512.5 EFI
100 _aEfimov, N. V.
245 0 _aLinear algebra and multi-dimensional geometry
260 _aMoscow
_bMir
_c1975
300 _a495p.
942 _2ddc
_cBK
999 _c20553
_d20553