000 00583 a2200265 4500
001 37059
020 _a5
041 _aeng
080 _a51 Kon
245 _aQuestions and problems in high-school mathematics / translated from the Russian by Irene Aleksanova
250 _a
260 _aMoscow
260 _bMir Pub.,
260 _c1987
300 _a269 p.
300 _c20 cm
490 _a
100 _aKondratyeva, L.A.
700 _aSolomonik, V.S.
700 _a
650 _a
650 _aMathematics-Problems, exercises, etc.
942 _cBK
942 _2UDC
999 _c118939
_d118939