000			00300nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a31022
082			_a530 _bYAV
100			_aYAVORSKY, B.
245			_aHandbook of physics
260			_aMoscow _bMIR pub. _c1972
300			_a964 p.
942			_cS
999			_c65633 _d65633