000 00419nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
082 _a510
_bBAR
100 _aBaranov, I.
245 _aMathematics for pre- college students
260 _bMir pub,
_c1983.
_aMoscow :
300 _a376p.;
_c23cm
650 _aMathematics
700 _aBogatyrev, G.
700 _aBokovnev, O.
942 _2ddc
_cLM
999 _c21172
_d21172