000			00318nam a2200121Ia 4500
005			20251007104218.0
008			251006s9999 xx 000 0 und d
100			_ayoffe,a.j.
245		0	_a.somi-conductors and their use yoffe,a.j.
260			_a2nd.ed | .Moscow Foreign Languages pub.
260			_c1960
942			_cBOK
999			_c2458 _d2458