000			00291nam a2200109Ia 4500
008			130521s9999 xx 000 0 und d
020			_aISSN02720965
100			_a"Stronstad, Roger"
245			_aPneuma :
260			_a"Gaithersburg, MD :"
300			_a"Dempster, Murray W.;Mc Donnell, Kilian"
999			_c17554 _d17554