000			00292nam a2200121Ia 4500
005			20251007104405.0
008			251006s9999 xx 000 0 und d
100			_akallen,g.
245		0	_aquantum electrosunamics kallen,g.
260			_a1st ed. | London Allen
260			_c1972
942			_cBOK
999			_c6168 _d6168