000 00255nam a2200097Ia 4500
008 220816s9999||||xx |||||||||||||| ||und||
020 _aNULL
245 0 _aMathematics for technical schools
_cBogomolov, N. V.
260 _aMoscow:
_bMIR,
_c1986
300 _a488p.
999 _c3246
_d3246