000			00440nam a2200169Ia 4500
008			220718s1990||||xx |||||||||||||| ||und||
020			_a5030014012
082			_a511.35 _bVAV
100	1		_aVavilov, V.V
110			_aMelnikov, I.I
110			_aOlekhnik, S.N
110			_aPasichenko, P.I
245	1		_aEquations & inequalities _bstudy aid _cV.V. Vavilov et al
260			_aMoscow _bMIR Publishers _c1990
300			_a453
942			_cBK
999			_c12343 _d12343