00883nam0-22003131i-450-990001065450403321000106545FED01000106545(Aleph)000106545FED0100010654520000920d1965----km-y0itay50------baengHigh Energy Beam OpticsKlaus G. SteffenNew YorkInterscience1965Interscience Monographs and Texts in Physics and Astronomy17Particelle elementariRaggi cosmiciAcceleratori539.72539.73Steffen,Klaus G.50735ITUNINARICAUNIMARCBK99000106545040332133-0724719FI133-072.00119236FI1FI1High Energy Beam Optics340053UNINAING01